{"id":"worldbank.population-ages-65-and-above.nga.annual","dataset_id":"worldbank-population-ages-65-and-above","indicator":"population-ages-65-and-above","geography":"NGA","frequency":"annual","unit":"percent","start_period":"1960","end_period":"2025","org":"World Bank","original_indicator":"SP.POP.65UP.TO.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":"1960","value":3.32940417743398,"flags":""},{"period":"1961","value":3.34872712810868,"flags":""},{"period":"1962","value":3.36541184498544,"flags":""},{"period":"1963","value":3.37730097639483,"flags":""},{"period":"1964","value":3.38110961013,"flags":""},{"period":"1965","value":3.37666856833343,"flags":""},{"period":"1966","value":3.36485532363605,"flags":""},{"period":"1967","value":3.34392144870378,"flags":""},{"period":"1968","value":3.32079181313846,"flags":""},{"period":"1969","value":3.30120507311171,"flags":""},{"period":"1970","value":3.2834281596786,"flags":""},{"period":"1971","value":3.26856913165858,"flags":""},{"period":"1972","value":3.2565427911809,"flags":""},{"period":"1973","value":3.24550443147918,"flags":""},{"period":"1974","value":3.23345440721421,"flags":""},{"period":"1975","value":3.21982769642822,"flags":""},{"period":"1976","value":3.20635050327692,"flags":""},{"period":"1977","value":3.19303280642474,"flags":""},{"period":"1978","value":3.18022975676902,"flags":""},{"period":"1979","value":3.16982551242187,"flags":""},{"period":"1980","value":3.16107684194466,"flags":""},{"period":"1981","value":3.1557241334405,"flags":""},{"period":"1982","value":3.15437736075774,"flags":""},{"period":"1983","value":3.15513351482242,"flags":""},{"period":"1984","value":3.15534864382801,"flags":""},{"period":"1985","value":3.15422020237291,"flags":""},{"period":"1986","value":3.15301822861957,"flags":""},{"period":"1987","value":3.15099893360118,"flags":""},{"period":"1988","value":3.14775175725214,"flags":""},{"period":"1989","value":3.14307535091076,"flags":""},{"period":"1990","value":3.13671744786203,"flags":""},{"period":"1991","value":3.12931703384776,"flags":""},{"period":"1992","value":3.12047284096898,"flags":""},{"period":"1993","value":3.11138994462053,"flags":""},{"period":"1994","value":3.10218960519407,"flags":""},{"period":"1995","value":3.09207650846204,"flags":""},{"period":"1996","value":3.08135319343969,"flags":""},{"period":"1997","value":3.06969414612847,"flags":""},{"period":"1998","value":3.05762121251774,"flags":""},{"period":"1999","value":3.04653689328626,"flags":""},{"period":"2000","value":3.03726044526388,"flags":""},{"period":"2001","value":3.02937309634608,"flags":""},{"period":"2002","value":3.02336171458178,"flags":""},{"period":"2003","value":3.01958829955351,"flags":""},{"period":"2004","value":3.01684967241445,"flags":""},{"period":"2005","value":3.01410100833278,"flags":""},{"period":"2006","value":3.01149067708539,"flags":""},{"period":"2007","value":3.01012523476883,"flags":""},{"period":"2008","value":3.01060603351322,"flags":""},{"period":"2009","value":3.01243205593077,"flags":""},{"period":"2010","value":3.01437051148517,"flags":""},{"period":"2011","value":3.01413037219906,"flags":""},{"period":"2012","value":3.00965845895739,"flags":""},{"period":"2013","value":2.99780844948526,"flags":""},{"period":"2014","value":2.98148896123424,"flags":""},{"period":"2015","value":2.97028437512951,"flags":""},{"period":"2016","value":2.96529179502844,"flags":""},{"period":"2017","value":2.96343761248884,"flags":""},{"period":"2018","value":2.96648528719345,"flags":""},{"period":"2019","value":2.97488504235954,"flags":""},{"period":"2020","value":2.98131138144003,"flags":""},{"period":"2021","value":2.99033900886324,"flags":""},{"period":"2022","value":3.00794221997644,"flags":""},{"period":"2023","value":3.02816298955589,"flags":""},{"period":"2024","value":3.04866208065127,"flags":""},{"period":"2025","value":3.06953631021894,"flags":""}],"indicator_name":"Population ages 65 and above","topic":"Health","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"SP.POP.65UP.TO.ZS","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","license":"see source"}}