{"id":"worldbank.contraceptive-prevalence-any-method.chn.annual","dataset_id":"worldbank-contraceptive-prevalence-any-method","indicator":"contraceptive-prevalence-any-method","geography":"CHN","frequency":"annual","unit":"percent","start_period":"1997","end_period":"2017","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":"China","region":"East Asia & Pacific","observations":[{"period":"1997","value":83.8,"flags":""},{"period":"2001","value":86.9,"flags":""},{"period":"2006","value":84.6,"flags":""},{"period":"2017","value":84.5,"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"}}