{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"population-age-25-total","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/SP.POP.AG25.TO.UN","title":"Population, age 25, total","unit":null},"observations":[{"date":"1990-01-01","value":1736.0},{"date":"1991-01-01","value":1769.0},{"date":"1992-01-01","value":1784.0},{"date":"1993-01-01","value":1781.0},{"date":"1994-01-01","value":1763.0},{"date":"1995-01-01","value":1735.0},{"date":"1996-01-01","value":1693.0},{"date":"1997-01-01","value":1640.0},{"date":"1998-01-01","value":1587.0},{"date":"1999-01-01","value":1548.0},{"date":"2000-01-01","value":1534.0},{"date":"2001-01-01","value":1547.0},{"date":"2002-01-01","value":1585.0},{"date":"2003-01-01","value":1640.0},{"date":"2004-01-01","value":1699.0},{"date":"2005-01-01","value":1752.0},{"date":"2006-01-01","value":1800.0},{"date":"2007-01-01","value":1844.0},{"date":"2008-01-01","value":1879.0},{"date":"2009-01-01","value":1904.0},{"date":"2010-01-01","value":1920.0},{"date":"2011-01-01","value":1919.0},{"date":"2012-01-01","value":1907.0},{"date":"2013-01-01","value":1892.0},{"date":"2015-01-01","value":1899.0}],"summary":{"latest_period":"2015-01-01","latest_value":1899.0,"max":1920.0,"mean":1750.28,"min":1534.0,"of":191,"rank":180,"trend":"rising"}}