{"entity":{"iso2":"ZM","iso3":"ZMB","name":"Zambia","slug":"zambia"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"population-age-20-total","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/SP.POP.AG20.TO.UN","title":"Population, age 20, total","unit":null},"observations":[{"date":"1990-01-01","value":158168.0},{"date":"1991-01-01","value":163496.0},{"date":"1992-01-01","value":168788.0},{"date":"1993-01-01","value":174127.0},{"date":"1994-01-01","value":179635.0},{"date":"1995-01-01","value":185384.0},{"date":"1996-01-01","value":191437.0},{"date":"1997-01-01","value":197733.0},{"date":"1998-01-01","value":204052.0},{"date":"1999-01-01","value":210091.0},{"date":"2000-01-01","value":215648.0},{"date":"2001-01-01","value":220634.0},{"date":"2002-01-01","value":225156.0},{"date":"2003-01-01","value":229457.0},{"date":"2004-01-01","value":233878.0},{"date":"2005-01-01","value":238674.0},{"date":"2006-01-01","value":243926.0},{"date":"2007-01-01","value":249572.0},{"date":"2008-01-01","value":255555.0},{"date":"2009-01-01","value":261763.0},{"date":"2010-01-01","value":268118.0},{"date":"2011-01-01","value":274568.0},{"date":"2012-01-01","value":281139.0},{"date":"2013-01-01","value":287901.0},{"date":"2015-01-01","value":302352.0}],"summary":{"latest_period":"2015-01-01","latest_value":302352.0,"max":302352.0,"mean":224850.0,"min":158168.0,"of":191,"rank":63,"trend":"rising"}}