{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"population-ages-4-6-total","source":"UNESCO Institute for Statistics (Derived)","source_url":"https://data.worldbank.org/indicator/SP.POP.0406.TO.UN","title":"Population, ages 4-6, total","unit":null},"observations":[{"date":"1990-01-01","value":9326690.0},{"date":"1991-01-01","value":9592880.0},{"date":"1992-01-01","value":9840510.0},{"date":"1993-01-01","value":10077400.0},{"date":"1994-01-01","value":10315400.0},{"date":"1995-01-01","value":10562800.0},{"date":"1996-01-01","value":10822600.0},{"date":"1997-01-01","value":11091300.0},{"date":"1998-01-01","value":11362300.0},{"date":"1999-01-01","value":11626300.0},{"date":"2000-01-01","value":11876800.0},{"date":"2001-01-01","value":12110500.0},{"date":"2002-01-01","value":12330200.0},{"date":"2003-01-01","value":12543300.0},{"date":"2004-01-01","value":12760600.0},{"date":"2005-01-01","value":12989200.0},{"date":"2006-01-01","value":13232000.0},{"date":"2007-01-01","value":13484600.0},{"date":"2008-01-01","value":13737800.0},{"date":"2009-01-01","value":13978500.0},{"date":"2010-01-01","value":14197200.0},{"date":"2011-01-01","value":14390400.0},{"date":"2012-01-01","value":14560600.0},{"date":"2013-01-01","value":14712200.0},{"date":"2014-01-01","value":14852000.0},{"date":"2015-01-01","value":14985100.0}],"summary":{"latest_period":"2015-01-01","latest_value":14985100.0,"max":14985100.0,"mean":12360000.0,"min":9326690.0,"of":191,"rank":3,"trend":"rising"}}