| Country or Area | Subgroup | Year | Source | Unit | Value | |
|---|
| Afghanistan | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 54 |
| Albania | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 31 |
| Algeria | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 22 |
| Angola | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 37 |
| Argentina | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 28 |
| Armenia | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 23 |
| Azerbaijan | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 16 |
| Bangladesh | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 90 |
| Belarus | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 4 |
| Belize | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 27 |
| Benin | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 92 |
| Bhutan | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 66 |
| Bolivia (Plurinational State of) | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 40 |
| Bosnia and Herzegovina | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 10 |
| Botswana | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 6 |
| Brazil | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 25 |
| Burkina Faso | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 80 |
| Burundi | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 79 |
| Cambodia | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 43 |
| Cameroon | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 24 |
| Cape Verde | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 13 |
| Central African Republic | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 32 |
| Chad | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 59 |
| Colombia | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 33 |
| Comoros | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 45 |
| Congo | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 21 |
| Costa Rica | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 40 |
| Côte d'Ivoire | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 37 |
| Cuba | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 17 |
| Democratic People's Republic of Korea | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 36 |
| Democratic Republic of the Congo | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 53 |
| Djibouti | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 18 |
| Dominican Republic | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 12 |
| East Asia and Pacific | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 42 |
| Eastern and Southern Africa | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 59 |
| Ecuador | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 23 |
| Egypt | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 35 |
| El Salvador | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 54 |
| Eritrea | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 62 |
| Ethiopia | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 82 |
| Gabon | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 9 |
| Gambia | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 31 |
| Georgia | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 17 |
| Ghana | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 44 |
| Guatemala | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 46 |
| Guinea-Bissau | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 65 |
| Guyana | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 49 |
| Haiti | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 35 |
| Honduras | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 48 |
| India | Total 20-23 mo | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys and UNICEF | Percent | 77 |