{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"population-ages-12-15-total","source":"UNESCO Institute for Statistics (Derived)","source_url":"https://data.worldbank.org/indicator/SP.POP.1215.TO.UN","title":"Population, ages 12-15, total","unit":null},"observations":[{"date":"1990-01-01","value":8713660.0},{"date":"1991-01-01","value":9036910.0},{"date":"1992-01-01","value":9385450.0},{"date":"1993-01-01","value":9749850.0},{"date":"1994-01-01","value":10117000.0},{"date":"1995-01-01","value":10477200.0},{"date":"1996-01-01","value":10826400.0},{"date":"1997-01-01","value":11166300.0},{"date":"1998-01-01","value":11500600.0},{"date":"1999-01-01","value":11835400.0},{"date":"2000-01-01","value":12174700.0},{"date":"2001-01-01","value":12520000.0},{"date":"2002-01-01","value":12868400.0},{"date":"2003-01-01","value":13215200.0},{"date":"2004-01-01","value":13553900.0},{"date":"2005-01-01","value":13880300.0},{"date":"2006-01-01","value":14191600.0},{"date":"2007-01-01","value":14490200.0},{"date":"2008-01-01","value":14782700.0},{"date":"2009-01-01","value":15078800.0},{"date":"2010-01-01","value":15384900.0},{"date":"2011-01-01","value":15703200.0},{"date":"2012-01-01","value":16030400.0},{"date":"2013-01-01","value":16361000.0},{"date":"2014-01-01","value":16686900.0},{"date":"2015-01-01","value":17002100.0}],"summary":{"latest_period":"2015-01-01","latest_value":17002100.0,"max":17002100.0,"mean":12951300.0,"min":8713660.0,"of":191,"rank":5,"trend":"rising"}}