{"id":"worldbank.contraceptive-prevalence-any-modern-method.lka.annual","dataset_id":"worldbank-contraceptive-prevalence-any-modern-method","indicator":"contraceptive-prevalence-any-modern-method","geography":"LKA","frequency":"annual","unit":"percent","start_period":"1975","end_period":"2016","org":"World Bank","original_indicator":"SP.DYN.CONM.ZS","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","geography_name":"Sri Lanka","region":"South Asia","observations":[{"period":"1975","value":20.2,"flags":""},{"period":"1977","value":26.9,"flags":""},{"period":"1982","value":31.9,"flags":""},{"period":"1987","value":40.6,"flags":""},{"period":"1993","value":43.6,"flags":""},{"period":"2000","value":49.5,"flags":""},{"period":"2007","value":52.5,"flags":""},{"period":"2016","value":53.6,"flags":""}],"indicator_name":"Contraceptive prevalence, any modern method (% of married women ages 15-49)","topic":"Health","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"SP.DYN.CONM.ZS","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","license":"see source"}}