{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"population-age-25-total","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/SP.POP.AG25.TO.UN","title":"Population, age 25, total","unit":null},"observations":[{"date":"1990-01-01","value":1432500.0},{"date":"1991-01-01","value":1473340.0},{"date":"1992-01-01","value":1516200.0},{"date":"1993-01-01","value":1561060.0},{"date":"1994-01-01","value":1607850.0},{"date":"1995-01-01","value":1656580.0},{"date":"1996-01-01","value":1707200.0},{"date":"1997-01-01","value":1759840.0},{"date":"1998-01-01","value":1814990.0},{"date":"1999-01-01","value":1873300.0},{"date":"2000-01-01","value":1935210.0},{"date":"2001-01-01","value":2000710.0},{"date":"2002-01-01","value":2069580.0},{"date":"2003-01-01","value":2141830.0},{"date":"2004-01-01","value":2217410.0},{"date":"2005-01-01","value":2296150.0},{"date":"2006-01-01","value":2378130.0},{"date":"2007-01-01","value":2462900.0},{"date":"2008-01-01","value":2549140.0},{"date":"2009-01-01","value":2635060.0},{"date":"2010-01-01","value":2719400.0},{"date":"2011-01-01","value":2801530.0},{"date":"2012-01-01","value":2881640.0},{"date":"2013-01-01","value":2960310.0},{"date":"2015-01-01","value":3116910.0}],"summary":{"latest_period":"2015-01-01","latest_value":3116910.0,"max":3116910.0,"mean":2142750.0,"min":1432500.0,"of":191,"rank":8,"trend":"rising"}}