| Country or Area | Subgroup | Year | Source | Unit | Value | |
|---|
| Afghanistan | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 59 |
| Albania | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 19 |
| Algeria | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 15 |
| Angola | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 29 |
| Argentina | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 8 |
| Armenia | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 19 |
| Azerbaijan | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 25 |
| Bangladesh | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 41 |
| Belarus | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 4 |
| Belize | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 22 |
| Benin | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 43 |
| Bhutan | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 34 |
| Bolivia (Plurinational State of) | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 27 |
| Bosnia and Herzegovina | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 10 |
| Botswana | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 31 |
| Brazil | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 7 |
| Burkina Faso | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 35 |
| Burundi | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 58 |
| Cambodia | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 40 |
| Cameroon | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 33 |
| CEE/CIS | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 12 |
| Central African Republic | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 41 |
| Chad | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 39 |
| China | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 10 |
| Colombia | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 13 |
| Congo | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 30 |
| Costa Rica | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 6 |
| Côte d'Ivoire | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 27 |
| Democratic People's Republic of Korea | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 32 |
| Democratic Republic of the Congo | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 43 |
| Djibouti | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 31 |
| Dominican Republic | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 10 |
| East Asia and Pacific | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 12 |
| Eastern and Southern Africa | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 40 |
| Egypt | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 29 |
| El Salvador | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 19 |
| Equatorial Guinea | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 35 |
| Eritrea | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 44 |
| Ethiopia | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 44 |
| Gabon | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 25 |
| Gambia | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 24 |
| Georgia | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 11 |
| Ghana | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 28 |
| Guatemala | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 48 |
| Guinea | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 40 |
| Guinea-Bissau | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 32 |
| Guyana | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 18 |
| Haiti | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 29 |
| Honduras | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 29 |
| India | Total <5 yr | 2007-2011 | UN_Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), other national surveys, World Health Organization (WHO) and UNICEF | Percent | 48 |