{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"gni-ppp-constant-2021-international-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"GNI, PPP (constant 2021 international $), per square kilometre","unit":"constant 2021 international $ per square kilometre"},"observations":[{"date":"1994-01-01","value":743511.0},{"date":"1995-01-01","value":743164.0},{"date":"1996-01-01","value":730846.0},{"date":"1997-01-01","value":754769.0},{"date":"1998-01-01","value":766996.0},{"date":"1999-01-01","value":810558.0},{"date":"2000-01-01","value":815460.0},{"date":"2001-01-01","value":787826.0},{"date":"2002-01-01","value":828353.0},{"date":"2003-01-01","value":857272.0},{"date":"2004-01-01","value":817549.0},{"date":"2005-01-01","value":784435.0},{"date":"2006-01-01","value":810489.0},{"date":"2007-01-01","value":730783.0},{"date":"2008-01-01","value":846958.0},{"date":"2009-01-01","value":748622.0},{"date":"2010-01-01","value":776749.0},{"date":"2011-01-01","value":844393.0},{"date":"2012-01-01","value":851182.0},{"date":"2013-01-01","value":851360.0},{"date":"2014-01-01","value":827554.0},{"date":"2015-01-01","value":858456.0},{"date":"2016-01-01","value":1007820.0},{"date":"2017-01-01","value":1042910.0},{"date":"2018-01-01","value":1032060.0},{"date":"2019-01-01","value":1073730.0},{"date":"2020-01-01","value":1074970.0},{"date":"2021-01-01","value":1066440.0},{"date":"2022-01-01","value":1022760.0},{"date":"2023-01-01","value":1053770.0}],"summary":{"latest_period":"2023-01-01","latest_value":1053770.0,"max":1074970.0,"mean":865392.0,"min":730783.0,"of":156,"rank":80,"trend":"rising"}}