{"id":"worldbank.vitamin-a-supplementation-coverage-rate.nga.annual","dataset_id":"worldbank-vitamin-a-supplementation-coverage-rate","indicator":"vitamin-a-supplementation-coverage-rate","geography":"NGA","frequency":"annual","unit":"percent","start_period":"2000","end_period":"2023","org":"World Bank","original_indicator":"SN.ITK.VITA.ZS","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Nigeria","region":"Sub-Saharan Africa ","observations":[{"period":"2000","value":0.0,"flags":""},{"period":"2001","value":64.0,"flags":""},{"period":"2002","value":31.0,"flags":""},{"period":"2003","value":0.0,"flags":""},{"period":"2004","value":76.0,"flags":""},{"period":"2005","value":40.0,"flags":""},{"period":"2006","value":61.0,"flags":""},{"period":"2007","value":55.0,"flags":""},{"period":"2008","value":0.0,"flags":""},{"period":"2009","value":78.0,"flags":""},{"period":"2010","value":91.0,"flags":""},{"period":"2011","value":73.0,"flags":""},{"period":"2012","value":78.0,"flags":""},{"period":"2013","value":70.0,"flags":""},{"period":"2014","value":80.0,"flags":""},{"period":"2015","value":76.0,"flags":""},{"period":"2016","value":56.0,"flags":""},{"period":"2017","value":83.0,"flags":""},{"period":"2018","value":80.0,"flags":""},{"period":"2019","value":62.0,"flags":""},{"period":"2020","value":0.0,"flags":""},{"period":"2021","value":57.0,"flags":""},{"period":"2022","value":67.0,"flags":""},{"period":"2023","value":89.0,"flags":""}],"indicator_name":"Vitamin A supplementation coverage rate","topic":"Health","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"SN.ITK.VITA.ZS","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}