{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"population-ages-7-12-total","source":"UNESCO Institute for Statistics (Derived)","source_url":"https://data.worldbank.org/indicator/SP.POP.0712.TO.UN","title":"Population, ages 7-12, total","unit":null},"observations":[{"date":"1990-01-01","value":15389400.0},{"date":"1991-01-01","value":15927200.0},{"date":"1992-01-01","value":16473400.0},{"date":"1993-01-01","value":17022200.0},{"date":"1994-01-01","value":17567000.0},{"date":"1995-01-01","value":18102500.0},{"date":"1996-01-01","value":18625800.0},{"date":"1997-01-01","value":19137100.0},{"date":"1998-01-01","value":19638700.0},{"date":"1999-01-01","value":20135000.0},{"date":"2000-01-01","value":20629300.0},{"date":"2001-01-01","value":21121800.0},{"date":"2002-01-01","value":21611100.0},{"date":"2003-01-01","value":22097300.0},{"date":"2004-01-01","value":22579800.0},{"date":"2005-01-01","value":23058300.0},{"date":"2006-01-01","value":23531600.0},{"date":"2007-01-01","value":23999600.0},{"date":"2008-01-01","value":24464200.0},{"date":"2009-01-01","value":24928300.0},{"date":"2010-01-01","value":25393100.0},{"date":"2011-01-01","value":25859300.0},{"date":"2012-01-01","value":26323900.0},{"date":"2013-01-01","value":26779300.0},{"date":"2014-01-01","value":27215800.0},{"date":"2015-01-01","value":27626000.0}],"summary":{"latest_period":"2015-01-01","latest_value":27626000.0,"max":27626000.0,"mean":21739900.0,"min":15389400.0,"of":191,"rank":3,"trend":"rising"}}