Life expectancy at birth - The number of years newborn children would live if subject to the mortality risks prevailing for the cross-section of population at the time of their birth.
Adult literacy rate - Percentage of persons aged 15 and over who can read and write.
Primary and secondary enrolment ratios - The number of children enrolled in a schooling level (primary or secondary), regardless of age, divided by the population of the age group which officially corresponds to that level.
Contraceptive prevalence - Percentage of married women aged 15-49 years currently using contraception.
Births attended - Percentage of births attended by physicians, nurses, midwives, or primary health care workers trained in midwifery skills.
Maternal mortality ratio - Annual number of deaths of women from pregnancy-related causes per 100,000 live births. This 'reported' column shows country reported figures which are not adjusted for underreporting and misclassification.
Life expectancy - United Nations Population Division.
Adult literacy - United Nations Educational, Scientific and Cultural Organization (UNESCO).
School enrolment - Demographic and Health Surveys (DHS) and United Nations Educational, Scientific and Cultural Organization (UNESCO).
Immunization - Demographic and Health Surveys (DHS), Multiple Indicator Cluster Surveys (MICS), World Health Organization (WHO) and UNICEF.
Contraceptive prevalence - Demographic and Health Surveys (DHS), United Nations Population Division and UNICEF.
Births attended - World Health Organization (WHO) and UNICEF.
Maternal mortality - World Health Organization (WHO) and UNICEF.