{"entity":{"iso2":"LK","iso3":"LKA","name":"Sri Lanka","slug":"sri-lanka"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"gni-ppp-constant-2021-international-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"GNI, PPP (constant 2021 international $), per square kilometre","unit":"constant 2021 international $ per square kilometre"},"observations":[{"date":"1990-01-01","value":1087640.0},{"date":"1991-01-01","value":1110810.0},{"date":"1992-01-01","value":1181400.0},{"date":"1993-01-01","value":1264330.0},{"date":"1994-01-01","value":1297360.0},{"date":"1995-01-01","value":1378280.0},{"date":"1996-01-01","value":1444760.0},{"date":"1997-01-01","value":1564960.0},{"date":"1998-01-01","value":1688040.0},{"date":"1999-01-01","value":1738450.0},{"date":"2000-01-01","value":1779250.0},{"date":"2001-01-01","value":1804990.0},{"date":"2002-01-01","value":1901230.0},{"date":"2003-01-01","value":2075110.0},{"date":"2004-01-01","value":2138720.0},{"date":"2005-01-01","value":2242530.0},{"date":"2006-01-01","value":2382590.0},{"date":"2007-01-01","value":2545190.0},{"date":"2008-01-01","value":2607570.0},{"date":"2009-01-01","value":2930200.0},{"date":"2015-01-01","value":4462730.0},{"date":"2016-01-01","value":4719320.0},{"date":"2017-01-01","value":5025400.0},{"date":"2018-01-01","value":5112150.0},{"date":"2019-01-01","value":5080090.0},{"date":"2020-01-01","value":4883480.0},{"date":"2021-01-01","value":5012370.0},{"date":"2022-01-01","value":4524250.0},{"date":"2023-01-01","value":4438700.0}],"summary":{"latest_period":"2023-01-01","latest_value":4438700.0,"max":5112150.0,"mean":2738690.0,"min":1087640.0,"of":156,"rank":38,"trend":"volatile"}}