The World Factbook. 2008.
Sex ratio
| Country | Sex ratio |
| Afghanistan | at birth: 1.05 male(s)/female under 15 years: 1.049 male(s)/female 15-64 years: 1.054 male(s)/female 65 years and over: 0.943 male(s)/female total population: 1.049 male(s)/female (2007 est.) |
| Albania | at birth: 1.1 male(s)/female under 15 years: 1.099 male(s)/female 15-64 years: 1.05 male(s)/female 65 years and over: 0.863 male(s)/female total population: 1.042 male(s)/female (2007 est.) |
| Algeria | at birth: 1.05 male(s)/female under 15 years: 1.04 male(s)/female 15-64 years: 1.016 male(s)/female 65 years and over: 0.877 male(s)/female total population: 1.015 male(s)/female (2007 est.) |
| American Samoa | at birth: 1.06 male(s)/female under 15 years: 1.075 male(s)/female 15-64 years: 1.085 male(s)/female 65 years and over: 0.568 male(s)/female total population: 1.062 male(s)/female (2007 est.) |
| Andorra | at birth: 1.07 male(s)/female under 15 years: 1.09 male(s)/female 15-64 years: 1.099 male(s)/female 65 years and over: 0.975 male(s)/female total population: 1.079 male(s)/female (2007 est.) |
| Angola | at birth: 1.05 male(s)/female under 15 years: 1.02 male(s)/female 15-64 years: 1.035 male(s)/female 65 years and over: 0.789 male(s)/female total population: 1.021 male(s)/female (2007 est.) |
| Anguilla | at birth: 1.03 male(s)/female under 15 years: 1.029 male(s)/female 15-64 years: 1.058 male(s)/female 65 years and over: 0.81 male(s)/female total population: 1.033 male(s)/female (2007 est.) |
| Antigua and Barbuda | at birth: 1.05 male(s)/female under 15 years: 1.037 male(s)/female 15-64 years: 1.014 male(s)/female 65 years and over: 0.594 male(s)/female total population: 1 male(s)/female (2007 est.) |
| Argentina | at birth: 1.05 male(s)/female under 15 years: 1.047 male(s)/female 15-64 years: 1.001 male(s)/female 65 years and over: 0.695 male(s)/female total population: 0.974 male(s)/female (2007 est.) |
| Armenia | at birth: 1.16 male(s)/female under 15 years: 1.133 male(s)/female 15-64 years: 0.876 male(s)/female 65 years and over: 0.665 male(s)/female total population: 0.894 male(s)/female (2007 est.) |
| Aruba | at birth: 1.02 male(s)/female under 15 years: 1.019 male(s)/female 15-64 years: 0.915 male(s)/female 65 years and over: 0.668 male(s)/female total population: 0.906 male(s)/female (2007 est.) |
| Australia | at birth: 1.05 male(s)/female under 15 years: 1.049 male(s)/female 15-64 years: 1.017 male(s)/female 65 years and over: 0.794 male(s)/female total population: 0.99 male(s)/female (2007 est.) |
| Austria | at birth: 1.05 male(s)/female under 15 years: 1.05 male(s)/female 15-64 years: 1.012 male(s)/female 65 years and over: 0.692 male(s)/female total population: 0.953 male(s)/female (2007 est.) |
| Azerbaijan | at birth: 1.15 male(s)/female under 15 years: 1.114 male(s)/female 15-64 years: 0.963 male(s)/female 65 years and over: 0.599 male(s)/female total population: 0.968 male(s)/female (2007 est.) |
| Bahamas, The | at birth: 1.02 male(s)/female under 15 years: 1.002 male(s)/female 15-64 years: 0.968 male(s)/female 65 years and over: 0.691 male(s)/female total population: 0.956 male(s)/female (2007 est.) |
| Bahrain | at birth: 1.03 male(s)/female under 15 years: 1.021 male(s)/female 15-64 years: 1.372 male(s)/female 65 years and over: 1.084 male(s)/female total population: 1.255 male(s)/female (2007 est.) |
| Bangladesh | at birth: 1.06 male(s)/female under 15 years: 1.061 male(s)/female 15-64 years: 1.042 male(s)/female 65 years and over: 1.154 male(s)/female total population: 1.052 male(s)/female (2007 est.) |
| Barbados | at birth: 1.01 male(s)/female under 15 years: 1.003 male(s)/female 15-64 years: 0.967 male(s)/female 65 years and over: 0.627 male(s)/female total population: 0.938 male(s)/female (2007 est.) |
| Belarus | at birth: 1.06 male(s)/female under 15 years: 1.06 male(s)/female 15-64 years: 0.945 male(s)/female 65 years and over: 0.481 male(s)/female total population: 0.873 male(s)/female (2007 est.) |
| Belgium | at birth: 1.05 male(s)/female under 15 years: 1.043 male(s)/female 15-64 years: 1.018 male(s)/female 65 years and over: 0.703 male(s)/female total population: 0.959 male(s)/female (2007 est.) |
| Belize | at birth: 1.05 male(s)/female under 15 years: 1.041 male(s)/female 15-64 years: 1.024 male(s)/female 65 years and over: 0.929 male(s)/female total population: 1.027 male(s)/female (2007 est.) |
| Benin | at birth: 1.03 male(s)/female under 15 years: 1.019 male(s)/female 15-64 years: 0.971 male(s)/female 65 years and over: 0.675 male(s)/female total population: 0.983 male(s)/female (2007 est.) |
| Bermuda | at birth: 1.02 male(s)/female under 15 years: 1.013 male(s)/female 15-64 years: 0.983 male(s)/female 65 years and over: 0.771 male(s)/female total population: 0.959 male(s)/female (2007 est.) |
| Bhutan | at birth: 1.05 male(s)/female under 15 years: 1.074 male(s)/female 15-64 years: 1.064 male(s)/female 65 years and over: 1.01 male(s)/female total population: 1.066 male(s)/female (2007 est.) |
| Bolivia | at birth: 1.05 male(s)/female under 15 years: 1.04 male(s)/female 15-64 years: 0.961 male(s)/female 65 years and over: 0.799 male(s)/female total population: 0.979 male(s)/female (2007 est.) |
| Bosnia and Herzegovina | at birth: 1.07 male(s)/female under 15 years: 1.067 male(s)/female 15-64 years: 1.017 male(s)/female 65 years and over: 0.698 male(s)/female total population: 0.97 male(s)/female (2007 est.) |
| Botswana | at birth: 1.03 male(s)/female under 15 years: 1.034 male(s)/female 15-64 years: 1.009 male(s)/female 65 years and over: 0.684 male(s)/female total population: 1.003 male(s)/female (2007 est.) |
| Brazil | at birth: 1.05 male(s)/female under 15 years: 1.04 male(s)/female 15-64 years: 0.983 male(s)/female 65 years and over: 0.697 male(s)/female total population: 0.976 male(s)/female (2007 est.) |
| British Virgin Islands | at birth: 1.05 male(s)/female under 15 years: 1.031 male(s)/female 15-64 years: 1.055 male(s)/female 65 years and over: 1.105 male(s)/female total population: 1.053 male(s)/female (2007 est.) |
| Brunei | at birth: 1.05 male(s)/female under 15 years: 1.059 male(s)/female 15-64 years: 1.013 male(s)/female 65 years and over: 0.914 male(s)/female total population: 1.022 male(s)/female (2007 est.) |
| Bulgaria | at birth: 1.06 male(s)/female under 15 years: 1.051 male(s)/female 15-64 years: 0.967 male(s)/female 65 years and over: 0.695 male(s)/female total population: 0.924 male(s)/female (2007 est.) |
| Burkina Faso | at birth: 1.03 male(s)/female under 15 years: 1.009 male(s)/female 15-64 years: 0.996 male(s)/female 65 years and over: 0.657 male(s)/female total population: 0.992 male(s)/female (2007 est.) |
| Burma | at birth: 1.06 male(s)/female under 15 years: 1.032 male(s)/female 15-64 years: 0.98 male(s)/female 65 years and over: 0.757 male(s)/female total population: 0.98 male(s)/female (2007 est.) |
| Burundi | at birth: 1.03 male(s)/female under 15 years: 1.011 male(s)/female 15-64 years: 0.986 male(s)/female 65 years and over: 0.664 male(s)/female total population: 0.988 male(s)/female (2007 est.) |
| Cambodia | at birth: 1.05 male(s)/female under 15 years: 1.021 male(s)/female 15-64 years: 0.941 male(s)/female 65 years and over: 0.61 male(s)/female total population: 0.953 male(s)/female (2007 est.) |
| Cameroon | at birth: 1.03 male(s)/female under 15 years: 1.018 male(s)/female 15-64 years: 1.007 male(s)/female 65 years and over: 0.857 male(s)/female total population: 1.007 male(s)/female (2007 est.) |
| Canada | at birth: 1.05 male(s)/female under 15 years: 1.051 male(s)/female 15-64 years: 1.01 male(s)/female 65 years and over: 0.748 male(s)/female total population: 0.977 male(s)/female (2007 est.) |
| Cape Verde | at birth: 1.03 male(s)/female under 15 years: 1.019 male(s)/female 15-64 years: 0.956 male(s)/female 65 years and over: 0.583 male(s)/female total population: 0.948 male(s)/female (2007 est.) |
| Cayman Islands | at birth: 1.02 male(s)/female under 15 years: 1.003 male(s)/female 15-64 years: 0.951 male(s)/female 65 years and over: 0.887 male(s)/female total population: 0.956 male(s)/female (2007 est.) |
| Central African Republic | at birth: 1.03 male(s)/female under 15 years: 1.012 male(s)/female 15-64 years: 0.983 male(s)/female 65 years and over: 0.652 male(s)/female total population: 0.978 male(s)/female (2007 est.) |
| Chad | at birth: 1.04 male(s)/female under 15 years: 1.025 male(s)/female 15-64 years: 0.841 male(s)/female 65 years and over: 0.736 male(s)/female total population: 0.92 male(s)/female (2007 est.) |
| Chile | at birth: 1.05 male(s)/female under 15 years: 1.047 male(s)/female 15-64 years: 0.998 male(s)/female 65 years and over: 0.718 male(s)/female total population: 0.982 male(s)/female (2007 est.) |
| China | at birth: 1.11 male(s)/female under 15 years: 1.134 male(s)/female 15-64 years: 1.057 male(s)/female 65 years and over: 0.914 male(s)/female total population: 1.06 male(s)/female (2007 est.) |
| Christmas Island | NA |
| Colombia | at birth: 1.03 male(s)/female under 15 years: 1.024 male(s)/female 15-64 years: 0.951 male(s)/female 65 years and over: 0.769 male(s)/female total population: 0.961 male(s)/female (2007 est.) |
| Comoros | at birth: 1.03 male(s)/female under 15 years: 1.007 male(s)/female 15-64 years: 0.974 male(s)/female 65 years and over: 0.864 male(s)/female total population: 0.985 male(s)/female (2007 est.) |
| Congo, Democratic Republic of the | at birth: 1.03 male(s)/female under 15 years: 1.01 male(s)/female 15-64 years: 0.979 male(s)/female 65 years and over: 0.681 male(s)/female total population: 0.985 male(s)/female (2007 est.) |
| Congo, Republic of the | at birth: 1.03 male(s)/female under 15 years: 1.013 male(s)/female 15-64 years: 0.985 male(s)/female 65 years and over: 0.699 male(s)/female total population: 0.988 male(s)/female (2007 est.) |
| Cook Islands | 1.07 male(s)/female (2001 census) |
| Costa Rica | at birth: 1.05 male(s)/female under 15 years: 1.048 male(s)/female 15-64 years: 1.023 male(s)/female 65 years and over: 0.866 male(s)/female total population: 1.02 male(s)/female (2007 est.) |
| Cote d’Ivoire | at birth: 1.03 male(s)/female under 15 years: 0.971 male(s)/female 15-64 years: 1.014 male(s)/female 65 years and over: 0.933 male(s)/female total population: 0.994 male(s)/female (2007 est.) |
| Croatia | at birth: 1.06 male(s)/female under 15 years: 1.054 male(s)/female 15-64 years: 0.989 male(s)/female 65 years and over: 0.626 male(s)/female total population: 0.926 male(s)/female (2007 est.) |
| Cuba | at birth: 1.06 male(s)/female under 15 years: 1.056 male(s)/female 15-64 years: 1.001 male(s)/female 65 years and over: 0.838 male(s)/female total population: 0.992 male(s)/female (2007 est.) |
| Cyprus | at birth: 1.05 male(s)/female under 15 years: 1.045 male(s)/female 15-64 years: 1.027 male(s)/female 65 years and over: 0.774 male(s)/female total population: 0.997 male(s)/female (2007 est.) |
| Czech Republic | at birth: 1.06 male(s)/female under 15 years: 1.056 male(s)/female 15-64 years: 1.008 male(s)/female 65 years and over: 0.641 male(s)/female total population: 0.951 male(s)/female (2007 est.) |
| Denmark | at birth: 1.06 male(s)/female under 15 years: 1.053 male(s)/female 15-64 years: 1.014 male(s)/female 65 years and over: 0.76 male(s)/female total population: 0.977 male(s)/female (2007 est.) |
| Djibouti | at birth: 1.03 male(s)/female under 15 years: 1.007 male(s)/female 15-64 years: 1.08 male(s)/female 65 years and over: 1.015 male(s)/female total population: 1.045 male(s)/female (2007 est.) |
| Dominica | at birth: 1.05 male(s)/female under 15 years: 1.048 male(s)/female 15-64 years: 1.051 male(s)/female 65 years and over: 0.751 male(s)/female total population: 1.015 male(s)/female (2007 est.) |
| Dominican Republic | at birth: 1.04 male(s)/female under 15 years: 1.038 male(s)/female 15-64 years: 1.042 male(s)/female 65 years and over: 0.868 male(s)/female total population: 1.03 male(s)/female (2007 est.) |
| Ecuador | at birth: 1.05 male(s)/female under 15 years: 1.039 male(s)/female 15-64 years: 0.993 male(s)/female 65 years and over: 0.885 male(s)/female total population: 1.002 male(s)/female (2007 est.) |
| Egypt | at birth: 1.05 male(s)/female under 15 years: 1.048 male(s)/female 15-64 years: 1.024 male(s)/female 65 years and over: 0.743 male(s)/female total population: 1.017 male(s)/female (2007 est.) |
| El Salvador | at birth: 1.05 male(s)/female under 15 years: 1.043 male(s)/female 15-64 years: 0.91 male(s)/female 65 years and over: 0.781 male(s)/female total population: 0.949 male(s)/female (2007 est.) |
| Equatorial Guinea | at birth: 1.03 male(s)/female under 15 years: 1.01 male(s)/female 15-64 years: 0.934 male(s)/female 65 years and over: 0.752 male(s)/female total population: 0.957 male(s)/female (2007 est.) |
| Eritrea | at birth: 1.03 male(s)/female under 15 years: 1.012 male(s)/female 15-64 years: 0.982 male(s)/female 65 years and over: 0.939 male(s)/female total population: 0.993 male(s)/female (2007 est.) |
| Estonia | at birth: 1.06 male(s)/female under 15 years: 1.06 male(s)/female 15-64 years: 0.911 male(s)/female 65 years and over: 0.496 male(s)/female total population: 0.842 male(s)/female (2007 est.) |
| Ethiopia | at birth: 1.03 male(s)/female under 15 years: 1.006 male(s)/female 15-64 years: 0.996 male(s)/female 65 years and over: 0.829 male(s)/female total population: 0.995 male(s)/female (2007 est.) |
| European Union | at birth: NA under 15 years: 1.06 male(s)/female 15-64 years: 1.01 male(s)/female 65 years and over: 0.69 male(s)/female total population: 0.96 male(s)/female (2007 est.) |
| Faroe Islands | at birth: 1 male(s)/female under 15 years: 0.996 male(s)/female 15-64 years: 1.115 male(s)/female 65 years and over: 0.83 male(s)/female total population: 1.045 male(s)/female (2007 est.) |
| Fiji | at birth: 1.05 male(s)/female under 15 years: 1.042 male(s)/female 15-64 years: 1.003 male(s)/female 65 years and over: 0.829 male(s)/female total population: 1.006 male(s)/female (2007 est.) |
| Finland | at birth: 1.04 male(s)/female under 15 years: 1.038 male(s)/female 15-64 years: 1.024 male(s)/female 65 years and over: 0.67 male(s)/female total population: 0.958 male(s)/female (2007 est.) |
| France | at birth: 1.05 male(s)/female under 15 years: 1.05 male(s)/female 15-64 years: 1.002 male(s)/female 65 years and over: 0.708 male(s)/female total population: 0.956 male(s)/female (2007 est.) |
| French Polynesia | at birth: 1.05 male(s)/female under 15 years: 1.045 male(s)/female 15-64 years: 1.079 male(s)/female 65 years and over: 1.02 male(s)/female total population: 1.066 male(s)/female (2007 est.) |
| Gabon | at birth: 1.03 male(s)/female under 15 years: 1.006 male(s)/female 15-64 years: 0.995 male(s)/female 65 years and over: 0.712 male(s)/female total population: 0.987 male(s)/female (2007 est.) |
| Gambia, The | at birth: 1.03 male(s)/female under 15 years: 1.009 male(s)/female 15-64 years: 0.985 male(s)/female 65 years and over: 1.031 male(s)/female total population: 0.997 male(s)/female (2007 est.) |
| Gaza Strip | at birth: 1.05 male(s)/female under 15 years: 1.049 male(s)/female 15-64 years: 1.045 male(s)/female 65 years and over: 0.707 male(s)/female total population: 1.037 male(s)/female (2007 est.) |
| Georgia | at birth: 1.14 male(s)/female under 15 years: 1.135 male(s)/female 15-64 years: 0.928 male(s)/female 65 years and over: 0.672 male(s)/female total population: 0.91 male(s)/female (2007 est.) |
| Germany | at birth: 1.06 male(s)/female under 15 years: 1.054 male(s)/female 15-64 years: 1.038 male(s)/female 65 years and over: 0.71 male(s)/female total population: 0.966 male(s)/female (2007 est.) |
| Ghana | at birth: 1.03 male(s)/female under 15 years: 1.025 male(s)/female 15-64 years: 0.996 male(s)/female 65 years and over: 0.877 male(s)/female total population: 1.003 male(s)/female (2007 est.) |
| Gibraltar | at birth: 1.06 male(s)/female under 15 years: 1.05 male(s)/female 15-64 years: 1.044 male(s)/female 65 years and over: 0.825 male(s)/female total population: 1.005 male(s)/female (2007 est.) |
| Greece | at birth: 1.06 male(s)/female under 15 years: 1.063 male(s)/female 15-64 years: 0.998 male(s)/female 65 years and over: 0.783 male(s)/female total population: 0.962 male(s)/female (2007 est.) |
| Greenland | at birth: 1.02 male(s)/female under 15 years: 1.05 male(s)/female 15-64 years: 1.16 male(s)/female 65 years and over: 0.92 male(s)/female total population: 1.115 male(s)/female (2007 est.) |
| Grenada | at birth: 1 male(s)/female under 15 years: 1.016 male(s)/female 15-64 years: 1.125 male(s)/female 65 years and over: 0.938 male(s)/female total population: 1.082 male(s)/female (2007 est.) |
| Guam | at birth: 1.06 male(s)/female under 15 years: 1.073 male(s)/female 15-64 years: 1.039 male(s)/female 65 years and over: 0.881 male(s)/female total population: 1.037 male(s)/female (2007 est.) |
| Guatemala | at birth: 1.05 male(s)/female under 15 years: 1.033 male(s)/female 15-64 years: 0.941 male(s)/female 65 years and over: 0.861 male(s)/female total population: 0.974 male(s)/female (2007 est.) |
| Guernsey | at birth: 1.03 male(s)/female under 15 years: 1.027 male(s)/female 15-64 years: 0.982 male(s)/female 65 years and over: 0.737 male(s)/female total population: 0.94 male(s)/female (2007 est.) |
| Guinea | at birth: 1.03 male(s)/female under 15 years: 1.02 male(s)/female 15-64 years: 1 male(s)/female 65 years and over: 0.781 male(s)/female total population: 1.001 male(s)/female (2007 est.) |
| Guinea-Bissau | at birth: 1.03 male(s)/female under 15 years: 0.995 male(s)/female 15-64 years: 0.924 male(s)/female 65 years and over: 0.703 male(s)/female total population: 0.945 male(s)/female (2007 est.) |
| Guyana | at birth: 1.05 male(s)/female under 15 years: 1.039 male(s)/female 15-64 years: 1.018 male(s)/female 65 years and over: 0.738 male(s)/female total population: 1.006 male(s)/female (2007 est.) |
| Haiti | at birth: 1.03 male(s)/female under 15 years: 1.016 male(s)/female 15-64 years: 0.954 male(s)/female 65 years and over: 0.797 male(s)/female total population: 0.973 male(s)/female (2007 est.) |
| Honduras | at birth: 1.05 male(s)/female under 15 years: 1.043 male(s)/female 15-64 years: 1.001 male(s)/female 65 years and over: 0.826 male(s)/female total population: 1.011 male(s)/female (2007 est.) |
| Hong Kong | at birth: 1.08 male(s)/female under 15 years: 1.096 male(s)/female 15-64 years: 0.948 male(s)/female 65 years and over: 0.87 male(s)/female total population: 0.956 male(s)/female (2007 est.) |
| Hungary | at birth: 1.06 male(s)/female under 15 years: 1.059 male(s)/female 15-64 years: 0.972 male(s)/female 65 years and over: 0.568 male(s)/female total population: 0.909 male(s)/female (2007 est.) |
| Iceland | at birth: 1.04 male(s)/female under 15 years: 1.029 male(s)/female 15-64 years: 1.028 male(s)/female 65 years and over: 0.825 male(s)/female total population: 1.002 male(s)/female (2007 est.) |
| India | at birth: 1.12 male(s)/female under 15 years: 1.098 male(s)/female 15-64 years: 1.061 male(s)/female 65 years and over: 0.908 male(s)/female total population: 1.064 male(s)/female (2007 est.) |
| Indonesia | at birth: 1.05 male(s)/female under 15 years: 1.035 male(s)/female 15-64 years: 1.005 male(s)/female 65 years and over: 0.803 male(s)/female total population: 1.001 male(s)/female (2007 est.) |
| Iran | at birth: 1.05 male(s)/female under 15 years: 1.054 male(s)/female 15-64 years: 1.024 male(s)/female 65 years and over: 0.945 male(s)/female total population: 1.026 male(s)/female (2007 est.) |
| Iraq | at birth: 1.05 male(s)/female under 15 years: 1.032 male(s)/female 15-64 years: 1.026 male(s)/female 65 years and over: 0.891 male(s)/female total population: 1.024 male(s)/female (2007 est.) |
| Ireland | at birth: 1.07 male(s)/female under 15 years: 1.07 male(s)/female 15-64 years: 1.002 male(s)/female 65 years and over: 0.797 male(s)/female total population: 0.989 male(s)/female (2007 est.) |
| Isle of Man | at birth: 1.05 male(s)/female under 15 years: 1.05 male(s)/female 15-64 years: 1.01 male(s)/female 65 years and over: 0.68 male(s)/female total population: 0.951 male(s)/female (2007 est.) |
| Israel | at birth: 1.05 male(s)/female under 15 years: 1.048 male(s)/female 15-64 years: 1.015 male(s)/female 65 years and over: 0.754 male(s)/female total population: 0.994 male(s)/female (2007 est.) |
| Italy | at birth: 1.07 male(s)/female under 15 years: 1.064 male(s)/female 15-64 years: 1.025 male(s)/female 65 years and over: 0.715 male(s)/female total population: 0.959 male(s)/female (2007 est.) |
| Jamaica | at birth: 1.05 male(s)/female under 15 years: 1.034 male(s)/female 15-64 years: 0.97 male(s)/female 65 years and over: 0.816 male(s)/female total population: 0.978 male(s)/female (2007 est.) |
| Japan | at birth: 1.06 male(s)/female under 15 years: 1.055 male(s)/female 15-64 years: 1.014 male(s)/female 65 years and over: 0.732 male(s)/female total population: 0.953 male(s)/female (2007 est.) |
| Jersey | at birth: 1.08 male(s)/female under 15 years: 1.077 male(s)/female 15-64 years: 0.991 male(s)/female 65 years and over: 0.792 male(s)/female total population: 0.971 male(s)/female (2007 est.) |
| Jordan | at birth: 1.06 male(s)/female under 15 years: 1.042 male(s)/female 15-64 years: 1.146 male(s)/female 65 years and over: 0.943 male(s)/female total population: 1.102 male(s)/female (2007 est.) |
| Kazakhstan | at birth: 1.06 male(s)/female under 15 years: 1.045 male(s)/female 15-64 years: 0.956 male(s)/female 65 years and over: 0.545 male(s)/female total population: 0.932 male(s)/female (2007 est.) |
| Kenya | at birth: 1.02 male(s)/female under 15 years: 1.014 male(s)/female 15-64 years: 1.004 male(s)/female 65 years and over: 0.849 male(s)/female total population: 1.004 male(s)/female (2007 est.) |
| Kiribati | at birth: 1.05 male(s)/female under 15 years: 1.028 male(s)/female 15-64 years: 0.975 male(s)/female 65 years and over: 0.744 male(s)/female total population: 0.986 male(s)/female (2007 est.) |
| Korea, North | at birth: 1.05 male(s)/female under 15 years: 1.03 male(s)/female 15-64 years: 0.979 male(s)/female 65 years and over: 0.555 male(s)/female total population: 0.945 male(s)/female (2007 est.) |
| Korea, South | at birth: 1.08 male(s)/female under 15 years: 1.106 male(s)/female 15-64 years: 1.038 male(s)/female 65 years and over: 0.688 male(s)/female total population: 1.01 male(s)/female (2007 est.) |
| Kuwait | at birth: 1.04 male(s)/female under 15 years: 1.037 male(s)/female 15-64 years: 1.771 male(s)/female 65 years and over: 1.691 male(s)/female total population: 1.526 male(s)/female (2007 est.) |
| Kyrgyzstan | at birth: 1.05 male(s)/female under 15 years: 1.041 male(s)/female 15-64 years: 0.962 male(s)/female 65 years and over: 0.641 male(s)/female total population: 0.962 male(s)/female (2007 est.) |
| Laos | at birth: 1.04 male(s)/female under 15 years: 1.008 male(s)/female 15-64 years: 0.978 male(s)/female 65 years and over: 0.791 male(s)/female total population: 0.984 male(s)/female (2007 est.) |
| Latvia | at birth: 1.05 male(s)/female under 15 years: 1.048 male(s)/female 15-64 years: 0.946 male(s)/female 65 years and over: 0.487 male(s)/female total population: 0.862 male(s)/female (2007 est.) |
| Lebanon | at birth: 1.05 male(s)/female under 15 years: 1.042 male(s)/female 15-64 years: 0.922 male(s)/female 65 years and over: 0.821 male(s)/female total population: 0.944 male(s)/female (2007 est.) |
| Lesotho | at birth: 1.03 male(s)/female under 15 years: 1.013 male(s)/female 15-64 years: 0.951 male(s)/female 65 years and over: 0.674 male(s)/female total population: 0.956 male(s)/female (2007 est.) |
| Liberia | at birth: 1.03 male(s)/female under 15 years: 1.004 male(s)/female 15-64 years: 0.981 male(s)/female 65 years and over: 0.949 male(s)/female total population: 0.99 male(s)/female (2007 est.) |
| Libya | at birth: 1.05 male(s)/female under 15 years: 1.044 male(s)/female 15-64 years: 1.062 male(s)/female 65 years and over: 0.964 male(s)/female total population: 1.052 male(s)/female (2007 est.) |
| Liechtenstein | at birth: 1.01 male(s)/female under 15 years: 0.979 male(s)/female 15-64 years: 0.982 male(s)/female 65 years and over: 0.735 male(s)/female total population: 0.946 male(s)/female (2007 est.) |
| Lithuania | at birth: 1.06 male(s)/female under 15 years: 1.054 male(s)/female 15-64 years: 0.959 male(s)/female 65 years and over: 0.526 male(s)/female total population: 0.887 male(s)/female (2007 est.) |
| Luxembourg | at birth: 1.07 male(s)/female under 15 years: 1.065 male(s)/female 15-64 years: 1.02 male(s)/female 65 years and over: 0.682 male(s)/female total population: 0.97 male(s)/female (2007 est.) |
| Macau | at birth: 1.05 male(s)/female under 15 years: 1.072 male(s)/female 15-64 years: 0.911 male(s)/female 65 years and over: 0.734 male(s)/female total population: 0.918 male(s)/female (2007 est.) |
| Macedonia | at birth: 1.08 male(s)/female under 15 years: 1.074 male(s)/female 15-64 years: 1.016 male(s)/female 65 years and over: 0.774 male(s)/female total population: 0.997 male(s)/female (2007 est.) |
| Madagascar | at birth: 1.03 male(s)/female under 15 years: 1.013 male(s)/female 15-64 years: 0.986 male(s)/female 65 years and over: 0.822 male(s)/female total population: 0.992 male(s)/female (2007 est.) |
| Malawi | at birth: 1.02 male(s)/female under 15 years: 1.004 male(s)/female 15-64 years: 1.005 male(s)/female 65 years and over: 0.753 male(s)/female total population: 0.997 male(s)/female (2007 est.) |
| Malaysia | at birth: 1.07 male(s)/female under 15 years: 1.06 male(s)/female 15-64 years: 1.007 male(s)/female 65 years and over: 0.789 male(s)/female total population: 1.012 male(s)/female (2007 est.) |
| Maldives | at birth: 1.05 male(s)/female under 15 years: 1.057 male(s)/female 15-64 years: 1.043 male(s)/female 65 years and over: 0.964 male(s)/female total population: 1.046 male(s)/female (2007 est.) |
| Mali | at birth: 1.03 male(s)/female under 15 years: 1.024 male(s)/female 15-64 years: 0.977 male(s)/female 65 years and over: 0.68 male(s)/female total population: 0.988 male(s)/female (2007 est.) |
| Malta | at birth: 1.06 male(s)/female under 15 years: 1.057 male(s)/female 15-64 years: 1.024 male(s)/female 65 years and over: 0.753 male(s)/female total population: 0.987 male(s)/female (2007 est.) |
| Marshall Islands | at birth: 1.05 male(s)/female under 15 years: 1.038 male(s)/female 15-64 years: 1.048 male(s)/female 65 years and over: 0.934 male(s)/female total population: 1.041 male(s)/female (2007 est.) |
| Mauritania | at birth: 1.03 male(s)/female under 15 years: 1.005 male(s)/female 15-64 years: 0.975 male(s)/female 65 years and over: 0.666 male(s)/female total population: 0.98 male(s)/female (2007 est.) |
| Mauritius | at birth: 1.02 male(s)/female under 15 years: 1.011 male(s)/female 15-64 years: 0.997 male(s)/female 65 years and over: 0.639 male(s)/female total population: 0.971 male(s)/female (2007 est.) |
| Mayotte | at birth: 1.03 male(s)/female under 15 years: 1.01 male(s)/female 15-64 years: 1.172 male(s)/female 65 years and over: 1.023 male(s)/female total population: 1.092 male(s)/female (2007 est.) |
| Mexico | at birth: 1.05 male(s)/female under 15 years: 1.043 male(s)/female 15-64 years: 0.936 male(s)/female 65 years and over: 0.828 male(s)/female total population: 0.96 male(s)/female (2007 est.) |
| Micronesia, Federated States of | NA (2007 est.) |
| Moldova | at birth: 1.06 male(s)/female under 15 years: 1.053 male(s)/female 15-64 years: 0.941 male(s)/female 65 years and over: 0.591 male(s)/female total population: 0.912 male(s)/female (2007 est.) |
| Monaco | at birth: 1.06 male(s)/female under 15 years: 1.05 male(s)/female 15-64 years: 0.974 male(s)/female 65 years and over: 0.688 male(s)/female total population: 0.912 male(s)/female (2007 est.) |
| Mongolia | at birth: 1.05 male(s)/female under 15 years: 1.041 male(s)/female 15-64 years: 0.998 male(s)/female 65 years and over: 0.769 male(s)/female total population: 1 male(s)/female (2007 est.) |
| Montserrat | at birth: 1.05 male(s)/female under 15 years: 1.046 male(s)/female 15-64 years: 0.911 male(s)/female 65 years and over: 1.048 male(s)/female total population: 0.955 male(s)/female (2007 est.) |
| Morocco | at birth: 1.05 male(s)/female under 15 years: 1.039 male(s)/female 15-64 years: 0.994 male(s)/female 65 years and over: 0.763 male(s)/female total population: 0.994 male(s)/female (2007 est.) |
| Mozambique | at birth: 1.02 male(s)/female under 15 years: 1.01 male(s)/female 15-64 years: 0.949 male(s)/female 65 years and over: 0.717 male(s)/female total population: 0.968 male(s)/female (2007 est.) |
| Namibia | at birth: 1.03 male(s)/female under 15 years: 1.018 male(s)/female 15-64 years: 1.015 male(s)/female 65 years and over: 0.827 male(s)/female total population: 1.008 male(s)/female (2007 est.) |
| Nauru | at birth: 1.05 male(s)/female under 15 years: 1.041 male(s)/female 15-64 years: 0.973 male(s)/female 65 years and over: 1.099 male(s)/female total population: 1 male(s)/female (2007 est.) |
| Nepal | at birth: 1.05 male(s)/female under 15 years: 1.067 male(s)/female 15-64 years: 1.057 male(s)/female 65 years and over: 0.942 male(s)/female total population: 1.056 male(s)/female (2007 est.) |
| Netherlands | at birth: 1.05 male(s)/female under 15 years: 1.048 male(s)/female 15-64 years: 1.023 male(s)/female 65 years and over: 0.741 male(s)/female total population: 0.981 male(s)/female (2007 est.) |
| Netherlands Antilles | at birth: 1.05 male(s)/female under 15 years: 1.05 male(s)/female 15-64 years: 0.926 male(s)/female 65 years and over: 0.69 male(s)/female total population: 0.929 male(s)/female (2007 est.) |
| New Caledonia | at birth: 1.05 male(s)/female under 15 years: 1.043 male(s)/female 15-64 years: 1.01 male(s)/female 65 years and over: 0.868 male(s)/female total population: 1.009 male(s)/female (2007 est.) |
| New Zealand | at birth: 1.04 male(s)/female under 15 years: 1.048 male(s)/female 15-64 years: 1.011 male(s)/female 65 years and over: 0.779 male(s)/female total population: 0.987 male(s)/female (2007 est.) |
| Nicaragua | at birth: 1.05 male(s)/female under 15 years: 1.038 male(s)/female 15-64 years: 0.993 male(s)/female 65 years and over: 0.784 male(s)/female total population: 1.001 male(s)/female (2007 est.) |
| Niger | at birth: 1.03 male(s)/female under 15 years: 1.039 male(s)/female 15-64 years: 1.057 male(s)/female 65 years and over: 0.987 male(s)/female total population: 1.047 male(s)/female (2007 est.) |
| Nigeria | at birth: 1.03 male(s)/female under 15 years: 1.015 male(s)/female 15-64 years: 1.035 male(s)/female 65 years and over: 0.906 male(s)/female total population: 1.022 male(s)/female (2007 est.) |
| Niue | NA |
| Norfolk Island | NA |
| Northern Mariana Islands | at birth: 1.06 male(s)/female under 15 years: 1.097 male(s)/female 15-64 years: 0.686 male(s)/female 65 years and over: 1.072 male(s)/female total population: 0.756 male(s)/female (2007 est.) |
| Norway | at birth: 1.05 male(s)/female under 15 years: 1.048 male(s)/female 15-64 years: 1.03 male(s)/female 65 years and over: 0.738 male(s)/female total population: 0.984 male(s)/female (2007 est.) |
| Oman | at birth: 1.05 male(s)/female under 15 years: 1.041 male(s)/female 15-64 years: 1.419 male(s)/female 65 years and over: 1.26 male(s)/female total population: 1.238 male(s)/female (2007 est.) |
| Pakistan | at birth: 1.05 male(s)/female under 15 years: 1.06 male(s)/female 15-64 years: 1.048 male(s)/female 65 years and over: 0.901 male(s)/female total population: 1.045 male(s)/female (2007 est.) |
| Palau | at birth: 1.06 male(s)/female under 15 years: 1.062 male(s)/female 15-64 years: 1.165 male(s)/female 65 years and over: 0.901 male(s)/female total population: 1.124 male(s)/female (2007 est.) |
| Panama | at birth: 1.05 male(s)/female under 15 years: 1.041 male(s)/female 15-64 years: 1.027 male(s)/female 65 years and over: 0.876 male(s)/female total population: 1.021 male(s)/female (2007 est.) |
| Papua New Guinea | at birth: 1.05 male(s)/female under 15 years: 1.035 male(s)/female 15-64 years: 1.062 male(s)/female 65 years and over: 0.873 male(s)/female total population: 1.043 male(s)/female (2007 est.) |
| Paraguay | at birth: 1.05 male(s)/female under 15 years: 1.034 male(s)/female 15-64 years: 1.01 male(s)/female 65 years and over: 0.857 male(s)/female total population: 1.01 male(s)/female (2007 est.) |
| Peru | at birth: 1.05 male(s)/female under 15 years: 1.036 male(s)/female 15-64 years: 1.013 male(s)/female 65 years and over: 0.892 male(s)/female total population: 1.013 male(s)/female (2007 est.) |
| Philippines | at birth: 1.05 male(s)/female under 15 years: 1.041 male(s)/female 15-64 years: 0.994 male(s)/female 65 years and over: 0.767 male(s)/female total population: 0.999 male(s)/female (2007 est.) |
| Pitcairn Islands | NA |
| Poland | at birth: 1.06 male(s)/female under 15 years: 1.057 male(s)/female 15-64 years: 0.991 male(s)/female 65 years and over: 0.618 male(s)/female total population: 0.941 male(s)/female (2007 est.) |
| Portugal | at birth: 1.07 male(s)/female under 15 years: 1.092 male(s)/female 15-64 years: 0.986 male(s)/female 65 years and over: 0.701 male(s)/female total population: 0.946 male(s)/female (2007 est.) |
| Puerto Rico | at birth: 1.05 male(s)/female under 15 years: 1.046 male(s)/female 15-64 years: 0.922 male(s)/female 65 years and over: 0.758 male(s)/female total population: 0.923 male(s)/female (2007 est.) |
| Qatar | at birth: 1.05 male(s)/female under 15 years: 1.04 male(s)/female 15-64 years: 2.211 male(s)/female 65 years and over: 2.887 male(s)/female total population: 1.852 male(s)/female (2007 est.) |
| Romania | at birth: 1.06 male(s)/female under 15 years: 1.054 male(s)/female 15-64 years: 0.991 male(s)/female 65 years and over: 0.695 male(s)/female total population: 0.95 male(s)/female (2007 est.) |
| Russia | at birth: 1.06 male(s)/female under 15 years: 1.054 male(s)/female 15-64 years: 0.93 male(s)/female 65 years and over: 0.456 male(s)/female total population: 0.859 male(s)/female (2007 est.) |
| Rwanda | at birth: 1.03 male(s)/female under 15 years: 1.008 male(s)/female 15-64 years: 0.994 male(s)/female 65 years and over: 0.672 male(s)/female total population: 0.99 male(s)/female (2007 est.) |
| Saint Helena | at birth: 1.05 male(s)/female under 15 years: 1.036 male(s)/female 15-64 years: 1.056 male(s)/female 65 years and over: 0.863 male(s)/female total population: 1.031 male(s)/female (2007 est.) |
| Saint Kitts and Nevis | at birth: 1.07 male(s)/female under 15 years: 1.049 male(s)/female 15-64 years: 1.002 male(s)/female 65 years and over: 0.711 male(s)/female total population: 0.988 male(s)/female (2007 est.) |
| Saint Lucia | at birth: 1.07 male(s)/female under 15 years: 1.067 male(s)/female 15-64 years: 0.973 male(s)/female 65 years and over: 0.574 male(s)/female total population: 0.974 male(s)/female (2007 est.) |
| Saint Pierre and Miquelon | at birth: 1.04 male(s)/female under 15 years: 1.047 male(s)/female 15-64 years: 1.028 male(s)/female 65 years and over: 0.855 male(s)/female total population: 1.011 male(s)/female (2007 est.) |
| Saint Vincent and the Grenadines | at birth: 1.03 male(s)/female under 15 years: 1.038 male(s)/female 15-64 years: 1.068 male(s)/female 65 years and over: 0.783 male(s)/female total population: 1.039 male(s)/female (2007 est.) |
| Samoa | at birth: 1.05 male(s)/female under 15 years: 1.037 male(s)/female 15-64 years: 1.106 male(s)/female 65 years and over: 0.819 male(s)/female total population: 1.061 male(s)/female (2007 est.) |
| San Marino | at birth: 1.09 male(s)/female under 15 years: 1.07 male(s)/female 15-64 years: 0.922 male(s)/female 65 years and over: 0.76 male(s)/female total population: 0.915 male(s)/female (2007 est.) |
| Sao Tome and Principe | at birth: 1.03 male(s)/female under 15 years: 1.026 male(s)/female 15-64 years: 0.94 male(s)/female 65 years and over: 0.843 male(s)/female total population: 0.976 male(s)/female (2007 est.) |
| Saudi Arabia | at birth: 1.05 male(s)/female under 15 years: 1.04 male(s)/female 15-64 years: 1.314 male(s)/female 65 years and over: 1.11 male(s)/female total population: 1.196 male(s)/female (2007 est.) |
| Senegal | at birth: 1.03 male(s)/female under 15 years: 1.018 male(s)/female 15-64 years: 0.992 male(s)/female 65 years and over: 0.886 male(s)/female total population: 1 male(s)/female (2007 est.) |
| Seychelles | at birth: 1.03 male(s)/female under 15 years: 1.023 male(s)/female 15-64 years: 0.955 male(s)/female 65 years and over: 0.465 male(s)/female total population: 0.932 male(s)/female (2007 est.) |
| Sierra Leone | at birth: 1.03 male(s)/female under 15 years: 0.964 male(s)/female 15-64 years: 0.92 male(s)/female 65 years and over: 0.877 male(s)/female total population: 0.938 male(s)/female (2007 est.) |
| Singapore | at birth: 1.08 male(s)/female under 15 years: 1.073 male(s)/female 15-64 years: 0.95 male(s)/female 65 years and over: 0.797 male(s)/female total population: 0.954 male(s)/female (2007 est.) |
| Slovakia | at birth: 1.05 male(s)/female under 15 years: 1.048 male(s)/female 15-64 years: 0.992 male(s)/female 65 years and over: 0.598 male(s)/female total population: 0.942 male(s)/female (2007 est.) |
| Slovenia | at birth: 1.07 male(s)/female under 15 years: 1.059 male(s)/female 15-64 years: 1.017 male(s)/female 65 years and over: 0.633 male(s)/female total population: 0.949 male(s)/female (2007 est.) |
| Solomon Islands | at birth: 1.05 male(s)/female under 15 years: 1.041 male(s)/female 15-64 years: 1.023 male(s)/female 65 years and over: 0.917 male(s)/female total population: 1.026 male(s)/female (2007 est.) |
| Somalia | at birth: 1.03 male(s)/female under 15 years: 1.006 male(s)/female 15-64 years: 1.006 male(s)/female 65 years and over: 0.721 male(s)/female total population: 0.997 male(s)/female (2007 est.) |
| South Africa | at birth: 1.02 male(s)/female under 15 years: 1.012 male(s)/female 15-64 years: 0.951 male(s)/female 65 years and over: 0.628 male(s)/female total population: 0.947 male(s)/female (2007 est.) |
| Spain | at birth: 1.07 male(s)/female under 15 years: 1.063 male(s)/female 15-64 years: 1.007 male(s)/female 65 years and over: 0.716 male(s)/female total population: 0.956 male(s)/female (2007 est.) |
| Sri Lanka | at birth: 1.04 male(s)/female under 15 years: 1.04 male(s)/female 15-64 years: 0.957 male(s)/female 65 years and over: 0.888 male(s)/female total population: 0.971 male(s)/female (2007 est.) |
| Sudan | at birth: 1.05 male(s)/female under 15 years: 1.044 male(s)/female 15-64 years: 1.011 male(s)/female 65 years and over: 1.124 male(s)/female total population: 1.027 male(s)/female (2007 est.) |
| Suriname | at birth: 1.07 male(s)/female under 15 years: 1.033 male(s)/female 15-64 years: 0.992 male(s)/female 65 years and over: 0.77 male(s)/female total population: 0.988 male(s)/female (2007 est.) |
| Svalbard | NA (2007 est.) |
| Swaziland | at birth: 1.03 male(s)/female under 15 years: 1.018 male(s)/female 15-64 years: 0.921 male(s)/female 65 years and over: 0.639 male(s)/female total population: 0.947 male(s)/female (2007 est.) |
| Sweden | at birth: 1.06 male(s)/female under 15 years: 1.058 male(s)/female 15-64 years: 1.028 male(s)/female 65 years and over: 0.776 male(s)/female total population: 0.982 male(s)/female (2007 est.) |
| Switzerland | at birth: 1.05 male(s)/female under 15 years: 1.079 male(s)/female 15-64 years: 1.017 male(s)/female 65 years and over: 0.7 male(s)/female total population: 0.969 male(s)/female (2007 est.) |
| Syria | at birth: 1.06 male(s)/female under 15 years: 1.061 male(s)/female 15-64 years: 1.051 male(s)/female 65 years and over: 0.898 male(s)/female total population: 1.049 male(s)/female (2007 est.) |
| Taiwan | at birth: 1.09 male(s)/female under 15 years: 1.083 male(s)/female 15-64 years: 1.02 male(s)/female 65 years and over: 0.967 male(s)/female total population: 1.026 male(s)/female (2007 est.) |
| Tajikistan | at birth: 1.05 male(s)/female under 15 years: 1.035 male(s)/female 15-64 years: 0.982 male(s)/female 65 years and over: 0.737 male(s)/female total population: 0.99 male(s)/female (2007 est.) |
| Tanzania | at birth: 1.03 male(s)/female under 15 years: 1.005 male(s)/female 15-64 years: 0.97 male(s)/female 65 years and over: 0.79 male(s)/female total population: 0.98 male(s)/female (2007 est.) |
| Thailand | at birth: 1.05 male(s)/female under 15 years: 1.047 male(s)/female 15-64 years: 0.976 male(s)/female 65 years and over: 0.834 male(s)/female total population: 0.979 male(s)/female (2007 est.) |
| Timor-Leste | at birth: 1.05 male(s)/female under 15 years: 1.033 male(s)/female 15-64 years: 1.039 male(s)/female 65 years and over: 0.937 male(s)/female total population: 1.034 male(s)/female (2007 est.) |
| Togo | at birth: 1.03 male(s)/female under 15 years: 1.007 male(s)/female 15-64 years: 0.949 male(s)/female 65 years and over: 0.676 male(s)/female total population: 0.965 male(s)/female (2007 est.) |
| Tokelau | NA |
| Tonga | at birth: 1.05 male(s)/female under 15 years: 1.043 male(s)/female 15-64 years: 0.986 male(s)/female 65 years and over: 0.738 male(s)/female total population: 0.993 male(s)/female (2007 est.) |
| Trinidad and Tobago | at birth: 1.05 male(s)/female under 15 years: 1.058 male(s)/female 15-64 years: 1.109 male(s)/female 65 years and over: 0.809 male(s)/female total population: 1.068 male(s)/female (2007 est.) |
| Tunisia | at birth: 1.07 male(s)/female under 15 years: 1.066 male(s)/female 15-64 years: 1.009 male(s)/female 65 years and over: 0.9 male(s)/female total population: 1.015 male(s)/female (2007 est.) |
| Turkey | at birth: 1.05 male(s)/female under 15 years: 1.038 male(s)/female 15-64 years: 1.032 male(s)/female 65 years and over: 0.84 male(s)/female total population: 1.019 male(s)/female (2007 est.) |
| Turkmenistan | at birth: 1.05 male(s)/female under 15 years: 1.039 male(s)/female 15-64 years: 0.981 male(s)/female 65 years and over: 0.766 male(s)/female total population: 0.99 male(s)/female (2007 est.) |
| Turks and Caicos Islands | at birth: 1.05 male(s)/female under 15 years: 1.036 male(s)/female 15-64 years: 1.106 male(s)/female 65 years and over: 0.87 male(s)/female total population: 1.073 male(s)/female (2007 est.) |
| Tuvalu | at birth: 1.05 male(s)/female under 15 years: 1.039 male(s)/female 15-64 years: 0.951 male(s)/female 65 years and over: 0.601 male(s)/female total population: 0.954 male(s)/female (2007 est.) |
| Uganda | at birth: 1.03 male(s)/female under 15 years: 1.014 male(s)/female 15-64 years: 1.006 male(s)/female 65 years and over: 0.74 male(s)/female total population: 1.004 male(s)/female (2007 est.) |
| Ukraine | at birth: 1.07 male(s)/female under 15 years: 1.054 male(s)/female 15-64 years: 0.922 male(s)/female 65 years and over: 0.513 male(s)/female total population: 0.857 male(s)/female (2007 est.) |
| United Arab Emirates | at birth: 1.05 male(s)/female under 15 years: 1.047 male(s)/female 15-64 years: 2.743 male(s)/female 65 years and over: 1.849 male(s)/female total population: 2.19 male(s)/female (2007 est.) |
| United Kingdom | at birth: 1.05 male(s)/female under 15 years: 1.05 male(s)/female 15-64 years: 1.025 male(s)/female 65 years and over: 0.75 male(s)/female total population: 0.98 male(s)/female (2007 est.) |
| United States | at birth: 1.05 male(s)/female under 15 years: 1.046 male(s)/female 15-64 years: 0.996 male(s)/female 65 years and over: 0.721 male(s)/female total population: 0.967 male(s)/female (2007 est.) |
| Uruguay | at birth: 1.04 male(s)/female under 15 years: 1.034 male(s)/female 15-64 years: 0.985 male(s)/female 65 years and over: 0.675 male(s)/female total population: 0.948 male(s)/female (2007 est.) |
| Uzbekistan | at birth: 1.05 male(s)/female under 15 years: 1.039 male(s)/female 15-64 years: 0.979 male(s)/female 65 years and over: 0.697 male(s)/female total population: 0.982 male(s)/female (2007 est.) |
| Vanuatu | at birth: 1.05 male(s)/female under 15 years: 1.044 male(s)/female 15-64 years: 1.041 male(s)/female 65 years and over: 1.089 male(s)/female total population: 1.044 male(s)/female (2007 est.) |
| Venezuela | at birth: 1.05 male(s)/female under 15 years: 1.031 male(s)/female 15-64 years: 0.97 male(s)/female 65 years and over: 0.803 male(s)/female total population: 0.98 male(s)/female (2007 est.) |
| Vietnam | at birth: 1.07 male(s)/female under 15 years: 1.077 male(s)/female 15-64 years: 0.983 male(s)/female 65 years and over: 0.634 male(s)/female total population: 0.982 male(s)/female (2007 est.) |
| Virgin Islands | at birth: 1.06 male(s)/female under 15 years: 1.017 male(s)/female 15-64 years: 0.902 male(s)/female 65 years and over: 0.795 male(s)/female total population: 0.912 male(s)/female (2007 est.) |
| West Bank | at birth: 1.06 male(s)/female under 15 years: 1.05 male(s)/female 15-64 years: 1.05 male(s)/female 65 years and over: 0.736 male(s)/female total population: 1.038 male(s)/female (2007 est.) |
| Western Sahara | NA |
| World | at birth: 1.07 male(s)/female under 15 years: 1.064 male(s)/female 15-64 years: 1.024 male(s)/female 65 years and over: 0.781 male(s)/female total population: 1.014 male(s)/female (2007 est.) |
| Yemen | at birth: 1.05 male(s)/female under 15 years: 1.038 male(s)/female 15-64 years: 1.035 male(s)/female 65 years and over: 0.948 male(s)/female total population: 1.034 male(s)/female (2007 est.) |
| Zambia | at birth: 1.03 male(s)/female under 15 years: 1.01 male(s)/female 15-64 years: 0.993 male(s)/female 65 years and over: 0.742 male(s)/female total population: 0.994 male(s)/female (2007 est.) |
| Zimbabwe | at birth: 1.03 male(s)/female under 15 years: 1.019 male(s)/female 15-64 years: 1.006 male(s)/female 65 years and over: 0.854 male(s)/female total population: 1.005 male(s)/female (2007 est.) |