{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"population-age-4-male","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/SP.POP.AG04.MA.UN","title":"Population, age 4, male","unit":null},"observations":[{"date":"1990-01-01","value":1394.0},{"date":"1991-01-01","value":1394.0},{"date":"1992-01-01","value":1385.0},{"date":"1993-01-01","value":1370.0},{"date":"1994-01-01","value":1357.0},{"date":"1995-01-01","value":1350.0},{"date":"1996-01-01","value":1351.0},{"date":"1997-01-01","value":1358.0},{"date":"1998-01-01","value":1367.0},{"date":"1999-01-01","value":1371.0},{"date":"2000-01-01","value":1368.0},{"date":"2001-01-01","value":1354.0},{"date":"2002-01-01","value":1333.0},{"date":"2003-01-01","value":1307.0},{"date":"2004-01-01","value":1281.0},{"date":"2005-01-01","value":1256.0},{"date":"2006-01-01","value":1234.0},{"date":"2007-01-01","value":1213.0},{"date":"2008-01-01","value":1196.0},{"date":"2009-01-01","value":1187.0},{"date":"2010-01-01","value":1186.0},{"date":"2011-01-01","value":1196.0},{"date":"2012-01-01","value":1216.0},{"date":"2013-01-01","value":1238.0},{"date":"2014-01-01","value":1256.0},{"date":"2015-01-01","value":1262.0}],"summary":{"latest_period":"2015-01-01","latest_value":1262.0,"max":1394.0,"mean":1299.23,"min":1186.0,"of":191,"rank":178,"trend":"falling"}}