{"id":"worldbank.contraceptive-prevalence-any-method.mrt.annual","dataset_id":"worldbank-contraceptive-prevalence-any-method","indicator":"contraceptive-prevalence-any-method","geography":"MRT","frequency":"annual","unit":"percent","start_period":"1981","end_period":"2021","org":"World Bank","original_indicator":"SP.DYN.CONU.ZS","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","geography_name":"Mauritania","region":"Sub-Saharan Africa ","observations":[{"period":"1981","value":0.8,"flags":""},{"period":"1991","value":4.1,"flags":""},{"period":"2001","value":8.0,"flags":""},{"period":"2007","value":9.3,"flags":""},{"period":"2011","value":11.4,"flags":""},{"period":"2015","value":17.8,"flags":""},{"period":"2021","value":14.3,"flags":""}],"indicator_name":"Contraceptive prevalence, any method (% of married women ages 15-49)","topic":"Health","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"SP.DYN.CONU.ZS","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","license":"see source"}}