{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"gni-constant-2015-us-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"GNI (constant 2015 US$), per square kilometre","unit":"constant 2015 US$ per square kilometre"},"observations":[{"date":"1994-01-01","value":531740.0},{"date":"1995-01-01","value":531492.0},{"date":"1996-01-01","value":522682.0},{"date":"1997-01-01","value":539792.0},{"date":"1998-01-01","value":548536.0},{"date":"1999-01-01","value":579690.0},{"date":"2000-01-01","value":583196.0},{"date":"2001-01-01","value":563433.0},{"date":"2002-01-01","value":592417.0},{"date":"2003-01-01","value":613099.0},{"date":"2004-01-01","value":584690.0},{"date":"2005-01-01","value":561007.0},{"date":"2006-01-01","value":579642.0},{"date":"2007-01-01","value":522638.0},{"date":"2008-01-01","value":605724.0},{"date":"2009-01-01","value":535396.0},{"date":"2010-01-01","value":555511.0},{"date":"2011-01-01","value":603889.0},{"date":"2012-01-01","value":608743.0},{"date":"2013-01-01","value":608871.0},{"date":"2014-01-01","value":591846.0},{"date":"2015-01-01","value":613946.0},{"date":"2016-01-01","value":720769.0},{"date":"2017-01-01","value":745862.0},{"date":"2018-01-01","value":738106.0},{"date":"2019-01-01","value":767906.0},{"date":"2020-01-01","value":768790.0},{"date":"2021-01-01","value":762694.0},{"date":"2022-01-01","value":731453.0},{"date":"2023-01-01","value":753626.0}],"summary":{"latest_period":"2023-01-01","latest_value":753626.0,"max":768790.0,"mean":618906.0,"min":522638.0,"of":158,"rank":60,"trend":"rising"}}