{"id":"worldbank.unmet-need-for-contraception.gnb.annual","dataset_id":"worldbank-unmet-need-for-contraception","indicator":"unmet-need-for-contraception","geography":"GNB","frequency":"annual","unit":"percent","start_period":"2010","end_period":"2019","org":"World Bank","original_indicator":"SP.UWT.TFRT","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","geography_name":"Guinea-Bissau","region":"Sub-Saharan Africa ","observations":[{"period":"2010","value":6.0,"flags":""},{"period":"2014","value":22.31656276,"flags":""},{"period":"2019","value":21.1290986975341,"flags":""}],"indicator_name":"Unmet need for contraception","topic":"Health","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"SP.UWT.TFRT","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","license":"see source"}}