{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"gross-domestic-product-value-us-2015-prices-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Gross Domestic Product \u2014 Value US$, 2015 prices, per square kilometre","unit":"million USD per square kilometre"},"observations":[{"date":"1970-01-01","value":0.180982},{"date":"1971-01-01","value":0.185244},{"date":"1972-01-01","value":0.189669},{"date":"1973-01-01","value":0.193446},{"date":"1974-01-01","value":0.198642},{"date":"1975-01-01","value":0.20359},{"date":"1976-01-01","value":0.205233},{"date":"1977-01-01","value":0.215083},{"date":"1978-01-01","value":0.219189},{"date":"1979-01-01","value":0.223293},{"date":"1980-01-01","value":0.258593},{"date":"1981-01-01","value":0.294714},{"date":"1982-01-01","value":0.338224},{"date":"1983-01-01","value":0.357926},{"date":"1984-01-01","value":0.364149},{"date":"1985-01-01","value":0.388031},{"date":"1986-01-01","value":0.396251},{"date":"1987-01-01","value":0.408082},{"date":"1988-01-01","value":0.400403},{"date":"1989-01-01","value":0.401964},{"date":"1990-01-01","value":0.393747},{"date":"1991-01-01","value":0.419006},{"date":"1992-01-01","value":0.420061},{"date":"1993-01-01","value":0.435764},{"date":"1994-01-01","value":0.457346},{"date":"1995-01-01","value":0.470582},{"date":"1996-01-01","value":0.471006},{"date":"1997-01-01","value":0.468013},{"date":"1998-01-01","value":0.478804},{"date":"1999-01-01","value":0.489797},{"date":"2000-01-01","value":0.508242},{"date":"2001-01-01","value":0.515662},{"date":"2002-01-01","value":0.538843},{"date":"2003-01-01","value":0.539144},{"date":"2004-01-01","value":0.528982},{"date":"2005-01-01","value":0.52681},{"date":"2006-01-01","value":0.515226},{"date":"2007-01-01","value":0.502343},{"date":"2008-01-01","value":0.526208},{"date":"2009-01-01","value":0.498857},{"date":"2010-01-01","value":0.502858},{"date":"2011-01-01","value":0.537142},{"date":"2012-01-01","value":0.54991},{"date":"2013-01-01","value":0.543737},{"date":"2014-01-01","value":0.554561},{"date":"2015-01-01","value":0.560737},{"date":"2016-01-01","value":0.597739},{"date":"2017-01-01","value":0.616881},{"date":"2018-01-01","value":0.621122},{"date":"2019-01-01","value":0.619828},{"date":"2020-01-01","value":0.630881},{"date":"2021-01-01","value":0.633168},{"date":"2022-01-01","value":0.618543},{"date":"2023-01-01","value":0.631435}],"summary":{"latest_period":"2023-01-01","latest_value":0.631435,"max":0.633168,"mean":0.436031,"min":0.180982,"of":194,"rank":86,"trend":"rising"}}