| Country or Area | Subgroup | Year | Source | Unit | Value | |
|---|
| Afghanistan | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 32 |
| Albania | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 2200 |
| Algeria | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 430 |
| Angola | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 39 |
| Argentina | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 560 |
| Armenia | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 1700 |
| Australia | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 8100 |
| Austria | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 18200 |
| Azerbaijan | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 1000 |
| Bahamas | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 1100 |
| Bahrain | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 1800 |
| Bangladesh | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 170 |
| Barbados | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 1300 |
| Belarus | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 16300 |
| Belgium | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 7500 |
| Belize | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 610 |
| Benin | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 53 |
| Bhutan | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 210 |
| Bolivia (Plurinational State of) | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 140 |
| Bosnia and Herzegovina | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 11400 |
| Botswana | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 220 |
| Brazil | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 910 |
| Brunei Darussalam | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 1900 |
| Bulgaria | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 5900 |
| Burkina Faso | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 55 |
| Burundi | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 31 |
| Cambodia | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 150 |
| Cameroon | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 31 |
| Canada | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 5200 |
| Cape Verde | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 480 |
| CEE/CIS | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 1700 |
| Central African Republic | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 26 |
| Chad | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 15 |
| Chile | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 2200 |
| China | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 1700 |
| Colombia | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 430 |
| Comoros | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 67 |
| Congo | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 39 |
| Costa Rica | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 1300 |
| Côte d'Ivoire | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 53 |
| Croatia | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 4100 |
| Cuba | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 1000 |
| Cyprus | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 6300 |
| Czech Republic | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 12100 |
| Democratic People's Republic of Korea | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 670 |
| Democratic Republic of the Congo | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 30 |
| Denmark | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 4500 |
| Djibouti | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 140 |
| Dominican Republic | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 240 |
| East Asia and Pacific | Total | 2010 | UN_WHO, UNICEF, UNFPA and World Bank | 1 in n | 680 |