{"id":"worldbank.contraceptive-prevalence-any-method-zs.nga.annual","dataset_id":"worldbank-contraceptive-prevalence-any-method-zs","indicator":"contraceptive-prevalence-any-method-zs","geography":"NGA","frequency":"annual","unit":"percent","start_period":"1990","end_period":"2021","org":"World Bank","original_indicator":"SP.DYN.CONU.AL.ZS","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","geography_name":"Nigeria","region":"Sub-Saharan Africa ","observations":[{"period":"1990","value":7.5,"flags":""},{"period":"1994","value":12.0,"flags":""},{"period":"1999","value":13.1252683648056,"flags":""},{"period":"2003","value":13.3,"flags":""},{"period":"2007","value":14.58785429,"flags":""},{"period":"2008","value":15.4,"flags":""},{"period":"2011","value":18.27167802,"flags":""},{"period":"2012","value":13.2,"flags":""},{"period":"2013","value":16.0,"flags":""},{"period":"2016","value":19.9509872515612,"flags":""},{"period":"2017","value":11.79471264,"flags":""},{"period":"2018","value":14.3,"flags":""},{"period":"2021","value":17.6,"flags":""}],"indicator_name":"Contraceptive prevalence, any method (% of all women ages 15-49)","topic":"Health","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"SP.DYN.CONU.AL.ZS","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","license":"see source"}}