Contraceptive prevalence, any method (% of married women ages 15-49) - World, Angola, Isle of Man, Switzerland, Sierra Leone, Azerbaijan, Hong Kong SAR, China, Kosovo, Andorra, Kiribati
Household surveys, United Nations ( UN ), note: Household surveys, including Demographic and Health Surveys and Multiple Indicator Cluster Surveys. Largely compiled by United Nations Population Division., publisher: UN Population Division
