{"entity":{"iso2":"NE","iso3":"NER","name":"Niger","slug":"niger"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"population-age-18-total","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/SP.POP.AG18.TO.UN","title":"Population, age 18, total","unit":null},"observations":[{"date":"1990-01-01","value":142564.0},{"date":"1991-01-01","value":148844.0},{"date":"1992-01-01","value":157647.0},{"date":"1993-01-01","value":167736.0},{"date":"1994-01-01","value":177296.0},{"date":"1995-01-01","value":185054.0},{"date":"1996-01-01","value":190577.0},{"date":"1997-01-01","value":194398.0},{"date":"1998-01-01","value":197403.0},{"date":"1999-01-01","value":200913.0},{"date":"2000-01-01","value":205884.0},{"date":"2001-01-01","value":212608.0},{"date":"2002-01-01","value":220775.0},{"date":"2003-01-01","value":230022.0},{"date":"2004-01-01","value":239752.0},{"date":"2005-01-01","value":249546.0},{"date":"2006-01-01","value":259301.0},{"date":"2007-01-01","value":269213.0},{"date":"2008-01-01","value":279500.0},{"date":"2009-01-01","value":290491.0},{"date":"2010-01-01","value":302407.0},{"date":"2011-01-01","value":315304.0},{"date":"2012-01-01","value":329067.0},{"date":"2013-01-01","value":343540.0},{"date":"2015-01-01","value":373757.0}],"summary":{"latest_period":"2015-01-01","latest_value":373757.0,"max":373757.0,"mean":235344.0,"min":142564.0,"of":191,"rank":58,"trend":"rising"}}