{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"gross-savings-current-us-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Gross savings (current US$), per square kilometre","unit":"current US$ per square kilometre"},"observations":[{"date":"1981-01-01","value":15513.9},{"date":"1982-01-01","value":34353.8},{"date":"1983-01-01","value":27590.0},{"date":"1984-01-01","value":22027.2},{"date":"1985-01-01","value":16349.7},{"date":"1986-01-01","value":22228.5},{"date":"1987-01-01","value":30303.2},{"date":"1988-01-01","value":16901.8},{"date":"1989-01-01","value":28953.3},{"date":"1990-01-01","value":41386.1},{"date":"1991-01-01","value":16758.8},{"date":"1992-01-01","value":39327.2},{"date":"1993-01-01","value":39998.1},{"date":"1994-01-01","value":46903.9},{"date":"2001-01-01","value":56338.9},{"date":"2002-01-01","value":51617.1},{"date":"2003-01-01","value":50426.0},{"date":"2004-01-01","value":63368.3},{"date":"2005-01-01","value":49395.7},{"date":"2006-01-01","value":64734.2},{"date":"2007-01-01","value":54835.6},{"date":"2008-01-01","value":60481.8},{"date":"2009-01-01","value":60138.5},{"date":"2010-01-01","value":77808.3},{"date":"2011-01-01","value":112613.0},{"date":"2012-01-01","value":155074.0},{"date":"2013-01-01","value":127924.0},{"date":"2014-01-01","value":95420.8},{"date":"2015-01-01","value":55434.9},{"date":"2016-01-01","value":86017.1},{"date":"2017-01-01","value":132086.0},{"date":"2018-01-01","value":129504.0},{"date":"2019-01-01","value":141718.0},{"date":"2020-01-01","value":146293.0},{"date":"2021-01-01","value":193278.0},{"date":"2022-01-01","value":212525.0},{"date":"2023-01-01","value":153112.0}],"summary":{"latest_period":"2023-01-01","latest_value":153112.0,"max":212525.0,"mean":73749.7,"min":15513.9,"of":176,"rank":77,"trend":"volatile"}}