{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"population-age-2-total","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/SP.POP.AG02.TO.UN","title":"Population, age 2, total","unit":null},"observations":[{"date":"1990-01-01","value":3546040.0},{"date":"1991-01-01","value":3637700.0},{"date":"1992-01-01","value":3729220.0},{"date":"1993-01-01","value":3819960.0},{"date":"1994-01-01","value":3909000.0},{"date":"1995-01-01","value":3995720.0},{"date":"1996-01-01","value":4079640.0},{"date":"1997-01-01","value":4161040.0},{"date":"1998-01-01","value":4241020.0},{"date":"1999-01-01","value":4321170.0},{"date":"2000-01-01","value":4402490.0},{"date":"2001-01-01","value":4485300.0},{"date":"2002-01-01","value":4568860.0},{"date":"2003-01-01","value":4651800.0},{"date":"2004-01-01","value":4732210.0},{"date":"2005-01-01","value":4808610.0},{"date":"2006-01-01","value":4880520.0},{"date":"2007-01-01","value":4948030.0},{"date":"2008-01-01","value":5010920.0},{"date":"2009-01-01","value":5069120.0},{"date":"2010-01-01","value":5122590.0},{"date":"2011-01-01","value":5171160.0},{"date":"2012-01-01","value":5214700.0},{"date":"2013-01-01","value":5253290.0},{"date":"2015-01-01","value":5316260.0}],"summary":{"latest_period":"2015-01-01","latest_value":5316260.0,"max":5316260.0,"mean":4523060.0,"min":3546040.0,"of":191,"rank":3,"trend":"rising"}}