{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"adjusted-net-national-income-constant-2015-us-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Adjusted net national income (constant 2015 US$), per square kilometre","unit":"constant 2015 US$ per square kilometre"},"observations":[{"date":"1994-01-01","value":506708.0},{"date":"1995-01-01","value":498697.0},{"date":"1996-01-01","value":511494.0},{"date":"1997-01-01","value":507075.0},{"date":"1998-01-01","value":531697.0},{"date":"1999-01-01","value":560838.0},{"date":"2000-01-01","value":543799.0},{"date":"2001-01-01","value":533100.0},{"date":"2002-01-01","value":535375.0},{"date":"2003-01-01","value":565221.0},{"date":"2004-01-01","value":540472.0},{"date":"2005-01-01","value":492719.0},{"date":"2006-01-01","value":533596.0},{"date":"2007-01-01","value":519429.0},{"date":"2008-01-01","value":517489.0},{"date":"2009-01-01","value":514008.0},{"date":"2010-01-01","value":525390.0},{"date":"2011-01-01","value":530946.0},{"date":"2012-01-01","value":548233.0},{"date":"2013-01-01","value":560453.0},{"date":"2014-01-01","value":542100.0},{"date":"2015-01-01","value":558324.0},{"date":"2016-01-01","value":612754.0},{"date":"2017-01-01","value":649960.0},{"date":"2018-01-01","value":652528.0},{"date":"2019-01-01","value":705125.0},{"date":"2020-01-01","value":678038.0},{"date":"2021-01-01","value":605785.0}],"summary":{"latest_period":"2021-01-01","latest_value":605785.0,"max":705125.0,"mean":556477.0,"min":492719.0,"of":150,"rank":55,"trend":"rising"}}