{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"gdp-constant-2015-us-per-unit-of-gdp","source":"Statizoid (derived)","source_url":null,"title":"GDP (constant 2015 US$), per unit of GDP","unit":"constant 2015 US$ per US$ of GDP"},"observations":[{"date":"1981-01-01","value":4.0726},{"date":"1982-01-01","value":4.27763},{"date":"1983-01-01","value":4.44875},{"date":"1984-01-01","value":4.28767},{"date":"1985-01-01","value":4.8876},{"date":"1986-01-01","value":4.3956},{"date":"1987-01-01","value":3.78013},{"date":"1988-01-01","value":2.83996},{"date":"1989-01-01","value":2.8594},{"date":"1990-01-01","value":2.6229},{"date":"1991-01-01","value":2.39767},{"date":"1992-01-01","value":2.3184},{"date":"1993-01-01","value":2.38034},{"date":"1994-01-01","value":1.76528},{"date":"1995-01-01","value":1.75958},{"date":"1996-01-01","value":1.65631},{"date":"1997-01-01","value":1.70081},{"date":"1998-01-01","value":1.95317},{"date":"1999-01-01","value":1.92087},{"date":"2000-01-01","value":1.93812},{"date":"2001-01-01","value":2.22478},{"date":"2002-01-01","value":2.30238},{"date":"2003-01-01","value":2.08166},{"date":"2004-01-01","value":1.78918},{"date":"2005-01-01","value":1.56598},{"date":"2006-01-01","value":1.37264},{"date":"2007-01-01","value":1.31062},{"date":"2008-01-01","value":1.19113},{"date":"2009-01-01","value":1.24587},{"date":"2010-01-01","value":1.06964},{"date":"2011-01-01","value":1.01111},{"date":"2012-01-01","value":0.896999},{"date":"2013-01-01","value":0.939069},{"date":"2014-01-01","value":0.981197},{"date":"2015-01-01","value":1.0},{"date":"2016-01-01","value":1.10828},{"date":"2017-01-01","value":1.04643},{"date":"2018-01-01","value":0.980431},{"date":"2019-01-01","value":0.953485},{"date":"2020-01-01","value":0.969671},{"date":"2021-01-01","value":0.937049},{"date":"2022-01-01","value":0.855785},{"date":"2023-01-01","value":0.828137},{"date":"2024-01-01","value":0.769047},{"date":"2025-01-01","value":0.753648}],"summary":{"latest_period":"2025-01-01","latest_value":0.753648,"max":4.8876,"mean":1.96549,"min":0.753648,"of":210,"rank":145,"trend":"volatile"}}