{"entity":{"iso2":"EE","iso3":"EST","name":"Estonia","slug":"estonia"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"population-age-21-total","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/SP.POP.AG21.TO.UN","title":"Population, age 21, total","unit":null},"observations":[{"date":"1990-01-01","value":21017.0},{"date":"1991-01-01","value":20896.0},{"date":"1992-01-01","value":20710.0},{"date":"1993-01-01","value":20475.0},{"date":"1994-01-01","value":20226.0},{"date":"1995-01-01","value":19987.0},{"date":"1996-01-01","value":19752.0},{"date":"1997-01-01","value":19522.0},{"date":"1998-01-01","value":19337.0},{"date":"1999-01-01","value":19244.0},{"date":"2000-01-01","value":19278.0},{"date":"2001-01-01","value":19433.0},{"date":"2002-01-01","value":19691.0},{"date":"2003-01-01","value":20024.0},{"date":"2004-01-01","value":20400.0},{"date":"2005-01-01","value":20783.0},{"date":"2006-01-01","value":21199.0},{"date":"2007-01-01","value":21625.0},{"date":"2008-01-01","value":21907.0},{"date":"2009-01-01","value":21845.0},{"date":"2010-01-01","value":21313.0},{"date":"2011-01-01","value":20237.0},{"date":"2012-01-01","value":18703.0},{"date":"2013-01-01","value":16942.0},{"date":"2015-01-01","value":13945.0}],"summary":{"latest_period":"2015-01-01","latest_value":13945.0,"max":21907.0,"mean":19939.6,"min":13945.0,"of":191,"rank":155,"trend":"falling"}}