{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"population-age-15-total","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/SP.POP.AG15.TO.UN","title":"Population, age 15, total","unit":null},"observations":[{"date":"1990-01-01","value":2059160.0},{"date":"1991-01-01","value":2130580.0},{"date":"1992-01-01","value":2205860.0},{"date":"1993-01-01","value":2284790.0},{"date":"1994-01-01","value":2367090.0},{"date":"1995-01-01","value":2452360.0},{"date":"1996-01-01","value":2540620.0},{"date":"1997-01-01","value":2631370.0},{"date":"1998-01-01","value":2723150.0},{"date":"1999-01-01","value":2814080.0},{"date":"2000-01-01","value":2902820.0},{"date":"2001-01-01","value":2988650.0},{"date":"2002-01-01","value":3071800.0},{"date":"2003-01-01","value":3153010.0},{"date":"2004-01-01","value":3233500.0},{"date":"2005-01-01","value":3314140.0},{"date":"2006-01-01","value":3395140.0},{"date":"2007-01-01","value":3476140.0},{"date":"2008-01-01","value":3556800.0},{"date":"2009-01-01","value":3636620.0},{"date":"2010-01-01","value":3715240.0},{"date":"2011-01-01","value":3792330.0},{"date":"2012-01-01","value":3868070.0},{"date":"2013-01-01","value":3943230.0},{"date":"2015-01-01","value":4095770.0}],"summary":{"latest_period":"2015-01-01","latest_value":4095770.0,"max":4095770.0,"mean":3054090.0,"min":2059160.0,"of":191,"rank":5,"trend":"rising"}}