{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"population-ages-4-6-total","source":"UNESCO Institute for Statistics (Derived)","source_url":"https://data.worldbank.org/indicator/SP.POP.0406.TO.UN","title":"Population, ages 4-6, total","unit":null},"observations":[{"date":"1990-01-01","value":7995.0},{"date":"1991-01-01","value":7977.0},{"date":"1992-01-01","value":7889.0},{"date":"1993-01-01","value":7767.0},{"date":"1994-01-01","value":7665.0},{"date":"1995-01-01","value":7619.0},{"date":"1996-01-01","value":7644.0},{"date":"1997-01-01","value":7722.0},{"date":"1998-01-01","value":7824.0},{"date":"1999-01-01","value":7904.0},{"date":"2000-01-01","value":7931.0},{"date":"2001-01-01","value":7900.0},{"date":"2002-01-01","value":7821.0},{"date":"2003-01-01","value":7707.0},{"date":"2004-01-01","value":7572.0},{"date":"2005-01-01","value":7432.0},{"date":"2006-01-01","value":7281.0},{"date":"2007-01-01","value":7118.0},{"date":"2008-01-01","value":6973.0},{"date":"2009-01-01","value":6875.0},{"date":"2010-01-01","value":6843.0},{"date":"2011-01-01","value":6894.0},{"date":"2012-01-01","value":7016.0},{"date":"2013-01-01","value":7168.0},{"date":"2014-01-01","value":7291.0},{"date":"2015-01-01","value":7344.0}],"summary":{"latest_period":"2015-01-01","latest_value":7344.0,"max":7995.0,"mean":7506.62,"min":6843.0,"of":191,"rank":179,"trend":"falling"}}