{"entity":{"iso2":"TD","iso3":"TCD","name":"Chad","slug":"chad"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"gni-ppp-current-international-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"GNI, PPP (current international $), per square kilometre","unit":"current international $ per square kilometre"},"observations":[{"date":"1990-01-01","value":4557.83},{"date":"1991-01-01","value":5148.05},{"date":"1992-01-01","value":5698.59},{"date":"1993-01-01","value":4812.6},{"date":"1994-01-01","value":5497.99},{"date":"1995-01-01","value":5695.77},{"date":"1996-01-01","value":5916.26},{"date":"1997-01-01","value":6337.85},{"date":"1998-01-01","value":6907.35},{"date":"1999-01-01","value":6953.82},{"date":"2000-01-01","value":6988.67},{"date":"2001-01-01","value":7975.78},{"date":"2002-01-01","value":8677.02},{"date":"2003-01-01","value":9101.49},{"date":"2004-01-01","value":12592.5},{"date":"2005-01-01","value":15197.2},{"date":"2006-01-01","value":15467.4},{"date":"2007-01-01","value":16826.3},{"date":"2008-01-01","value":17395.5},{"date":"2009-01-01","value":19094.7},{"date":"2010-01-01","value":22108.2},{"date":"2011-01-01","value":23732.4},{"date":"2012-01-01","value":25120.4},{"date":"2013-01-01","value":22185.1},{"date":"2014-01-01","value":23236.3},{"date":"2015-01-01","value":27025.9},{"date":"2016-01-01","value":25084.7},{"date":"2017-01-01","value":25763.9},{"date":"2018-01-01","value":28278.4},{"date":"2019-01-01","value":31106.3},{"date":"2020-01-01","value":29804.3},{"date":"2021-01-01","value":34321.9},{"date":"2022-01-01","value":36833.2},{"date":"2023-01-01","value":38934.5}],"summary":{"latest_period":"2023-01-01","latest_value":38934.5,"max":38934.5,"mean":17070.0,"min":4557.83,"of":200,"rank":194,"trend":"volatile"}}