{"id":"imf.imf-extensive-margin.nga.annual","dataset_id":"imf-extensive-margin","indicator":"imf-extensive-margin","geography":"NGA","frequency":"annual","unit":"index (no stated base)","start_period":"1962","end_period":"2014","org":"International Monetary Fund","original_indicator":"extensive","url":"https://www.imf.org/external/datamapper/api/v1","retrieved_at":"2026-11-05T23:59:57+00:00","version":"1","geography_name":"Nigeria","region":"Sub-Saharan Africa ","observations":[{"period":"1962","value":0.795844674,"flags":""},{"period":"1963","value":0.788790317,"flags":""},{"period":"1964","value":0.788140501,"flags":""},{"period":"1965","value":0.775971257,"flags":""},{"period":"1966","value":0.789421614,"flags":""},{"period":"1967","value":0.78653082,"flags":""},{"period":"1968","value":0.771128866,"flags":""},{"period":"1969","value":0.779081634,"flags":""},{"period":"1970","value":0.786002258,"flags":""},{"period":"1971","value":0.791660414,"flags":""},{"period":"1972","value":0.790673857,"flags":""},{"period":"1973","value":0.789471721,"flags":""},{"period":"1974","value":0.791567083,"flags":""},{"period":"1975","value":0.792417476,"flags":""},{"period":"1976","value":0.792276144,"flags":""},{"period":"1977","value":0.790997819,"flags":""},{"period":"1978","value":0.790408102,"flags":""},{"period":"1979","value":0.7922379,"flags":""},{"period":"1980","value":0.793999967,"flags":""},{"period":"1981","value":0.792461705,"flags":""},{"period":"1982","value":0.79357408,"flags":""},{"period":"1983","value":0.792837988,"flags":""},{"period":"1984","value":0.793098107,"flags":""},{"period":"1985","value":0.793608158,"flags":""},{"period":"1986","value":0.791697241,"flags":""},{"period":"1987","value":0.785872539,"flags":""},{"period":"1988","value":0.773465649,"flags":""},{"period":"1989","value":0.775378922,"flags":""},{"period":"1990","value":0.776029004,"flags":""},{"period":"1991","value":0.772782961,"flags":""},{"period":"1992","value":0.772471127,"flags":""},{"period":"1993","value":0.77149479,"flags":""},{"period":"1994","value":0.772103408,"flags":""},{"period":"1995","value":0.76651267,"flags":""},{"period":"1996","value":0.774368842,"flags":""},{"period":"1997","value":0.774895667,"flags":""},{"period":"1998","value":0.748906884,"flags":""},{"period":"1999","value":0.767282292,"flags":""},{"period":"2000","value":0.779803722,"flags":""},{"period":"2001","value":0.774557949,"flags":""},{"period":"2002","value":0.772825032,"flags":""},{"period":"2003","value":0.777179989,"flags":""},{"period":"2004","value":0.780831442,"flags":""},{"period":"2005","value":0.780939916,"flags":""},{"period":"2006","value":0.784437825,"flags":""},{"period":"2007","value":0.780682218,"flags":""},{"period":"2008","value":0.744802736,"flags":""},{"period":"2009","value":0.77526075,"flags":""},{"period":"2010","value":0.762905706,"flags":""},{"period":"2011","value":0.769857002,"flags":""},{"period":"2012","value":0.781316815,"flags":""},{"period":"2013","value":0.772082634,"flags":""},{"period":"2014","value":0.776672815,"flags":""}],"indicator_name":"Extensive Margin (IMF)","topic":"Economy","source":"imf","provenance":{"organization":"International Monetary Fund","original_indicator":"extensive","url":"https://www.imf.org/external/datamapper/api/v1","retrieved_at":"2026-11-05T23:59:57+00:00","version":"1","license":"see source"}}