{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"land-area-in-square-kilometers-per-unit-of-gdp","source":"Statizoid (derived)","source_url":null,"title":"Land area in square kilometers, per unit of GDP","unit":"sq. km per US$ of GDP"},"observations":[{"date":"1975-01-01","value":2.21493e-05},{"date":"1976-01-01","value":2.39709e-05},{"date":"1977-01-01","value":2.109e-05},{"date":"1978-01-01","value":1.73212e-05},{"date":"1979-01-01","value":1.61193e-05},{"date":"1980-01-01","value":1.35186e-05},{"date":"1981-01-01","value":1.15678e-05},{"date":"1982-01-01","value":1.16001e-05},{"date":"1983-01-01","value":1.18297e-05},{"date":"1984-01-01","value":1.12065e-05},{"date":"1985-01-01","value":1.19883e-05},{"date":"1986-01-01","value":1.05578e-05},{"date":"1987-01-01","value":8.81628e-06},{"date":"1988-01-01","value":6.75061e-06},{"date":"1989-01-01","value":6.77042e-06},{"date":"1990-01-01","value":6.34004e-06},{"date":"1991-01-01","value":5.44625e-06},{"date":"1992-01-01","value":5.25294e-06},{"date":"1993-01-01","value":5.19893e-06},{"date":"1994-01-01","value":3.67364e-06},{"date":"1995-01-01","value":3.44709e-06},{"date":"1996-01-01","value":3.24177e-06},{"date":"1997-01-01","value":3.34898e-06},{"date":"1998-01-01","value":3.75969e-06},{"date":"1999-01-01","value":3.61429e-06},{"date":"2000-01-01","value":3.5148e-06},{"date":"2001-01-01","value":3.97533e-06},{"date":"2002-01-01","value":3.93951e-06},{"date":"2003-01-01","value":3.56e-06},{"date":"2004-01-01","value":3.12123e-06},{"date":"2005-01-01","value":2.74994e-06},{"date":"2006-01-01","value":2.46379e-06},{"date":"2007-01-01","value":2.4119e-06},{"date":"2008-01-01","value":2.09036e-06},{"date":"2009-01-01","value":2.30463e-06},{"date":"2010-01-01","value":1.96246e-06},{"date":"2011-01-01","value":1.73853e-06},{"date":"2012-01-01","value":1.52826e-06},{"date":"2013-01-01","value":1.59366e-06},{"date":"2014-01-01","value":1.63266e-06},{"date":"2015-01-01","value":1.64562e-06},{"date":"2016-01-01","value":1.71091e-06},{"date":"2017-01-01","value":1.5653e-06},{"date":"2018-01-01","value":1.45887e-06},{"date":"2019-01-01","value":1.42284e-06},{"date":"2020-01-01","value":1.42132e-06},{"date":"2021-01-01","value":1.38647e-06},{"date":"2022-01-01","value":1.29377e-06},{"date":"2023-01-01","value":1.21799e-06}],"summary":{"latest_period":"2023-01-01","latest_value":1.21799e-06,"max":2.39709e-05,"mean":6.12838e-06,"min":1.21799e-06,"of":210,"rank":112,"trend":"volatile"}}