{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"population-age-13-male","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/SP.POP.AG13.MA.UN","title":"Population, age 13, male","unit":null},"observations":[{"date":"1990-01-01","value":1125.0},{"date":"1991-01-01","value":1143.0},{"date":"1992-01-01","value":1183.0},{"date":"1993-01-01","value":1232.0},{"date":"1994-01-01","value":1275.0},{"date":"1995-01-01","value":1303.0},{"date":"1996-01-01","value":1309.0},{"date":"1997-01-01","value":1298.0},{"date":"1998-01-01","value":1277.0},{"date":"1999-01-01","value":1259.0},{"date":"2000-01-01","value":1253.0},{"date":"2001-01-01","value":1258.0},{"date":"2002-01-01","value":1274.0},{"date":"2003-01-01","value":1294.0},{"date":"2004-01-01","value":1314.0},{"date":"2005-01-01","value":1328.0},{"date":"2006-01-01","value":1336.0},{"date":"2007-01-01","value":1339.0},{"date":"2008-01-01","value":1336.0},{"date":"2009-01-01","value":1326.0},{"date":"2010-01-01","value":1308.0},{"date":"2011-01-01","value":1280.0},{"date":"2012-01-01","value":1245.0},{"date":"2013-01-01","value":1207.0},{"date":"2014-01-01","value":1177.0},{"date":"2015-01-01","value":1161.0}],"summary":{"latest_period":"2015-01-01","latest_value":1161.0,"max":1339.0,"mean":1263.08,"min":1125.0,"of":191,"rank":178,"trend":"flat"}}