{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"gross-domestic-product-gdp-per-square-kilometre-2","source":"Statizoid (derived)","source_url":null,"title":"Gross domestic product (GDP), per square kilometre","unit":"international-$ in 2021 prices per square kilometre"},"observations":[{"date":"1990-01-01","value":578373.0},{"date":"1991-01-01","value":580446.0},{"date":"1992-01-01","value":607328.0},{"date":"1993-01-01","value":594968.0},{"date":"1994-01-01","value":584169.0},{"date":"1995-01-01","value":583744.0},{"date":"1996-01-01","value":608238.0},{"date":"1997-01-01","value":626103.0},{"date":"1998-01-01","value":642264.0},{"date":"1999-01-01","value":646016.0},{"date":"2000-01-01","value":678419.0},{"date":"2001-01-01","value":718567.0},{"date":"2002-01-01","value":828716.0},{"date":"2003-01-01","value":889604.0},{"date":"2004-01-01","value":971897.0},{"date":"2005-01-01","value":1034470.0},{"date":"2006-01-01","value":1097160.0},{"date":"2007-01-01","value":1169470.0},{"date":"2008-01-01","value":1248580.0},{"date":"2009-01-01","value":1348920.0},{"date":"2010-01-01","value":1456920.0},{"date":"2011-01-01","value":1534250.0},{"date":"2012-01-01","value":1599150.0},{"date":"2013-01-01","value":1705830.0},{"date":"2014-01-01","value":1813470.0},{"date":"2015-01-01","value":1861580.0},{"date":"2016-01-01","value":1831470.0},{"date":"2017-01-01","value":1846230.0},{"date":"2018-01-01","value":1881740.0},{"date":"2019-01-01","value":1923280.0},{"date":"2020-01-01","value":1800790.0},{"date":"2021-01-01","value":1820770.0},{"date":"2022-01-01","value":1899400.0},{"date":"2023-01-01","value":1962390.0}],"summary":{"latest_period":"2023-01-01","latest_value":1962390.0,"max":1962390.0,"mean":1205140.0,"min":578373.0,"of":198,"rank":80,"trend":"rising"}}