{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"services-value-added-constant-2015-us-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Services, value added (constant 2015 US$), per square kilometre","unit":"constant 2015 US$ per square kilometre"},"observations":[{"date":"1981-01-01","value":46560.8},{"date":"1982-01-01","value":48038.8},{"date":"1983-01-01","value":47693.8},{"date":"1984-01-01","value":45881.7},{"date":"1985-01-01","value":47129.8},{"date":"1986-01-01","value":48631.9},{"date":"1987-01-01","value":50240.5},{"date":"1988-01-01","value":52718.8},{"date":"1989-01-01","value":55138.0},{"date":"1990-01-01","value":58716.9},{"date":"1991-01-01","value":60331.0},{"date":"1992-01-01","value":62432.0},{"date":"1993-01-01","value":64667.4},{"date":"1994-01-01","value":65879.3},{"date":"1995-01-01","value":67179.3},{"date":"1996-01-01","value":68859.3},{"date":"1997-01-01","value":71367.6},{"date":"1998-01-01","value":74689.3},{"date":"1999-01-01","value":77679.9},{"date":"2000-01-01","value":80282.2},{"date":"2001-01-01","value":86214.3},{"date":"2002-01-01","value":96028.5},{"date":"2003-01-01","value":98480.5},{"date":"2004-01-01","value":118175.0},{"date":"2005-01-01","value":130739.0},{"date":"2006-01-01","value":146912.0},{"date":"2007-01-01","value":165799.0},{"date":"2008-01-01","value":187356.0},{"date":"2009-01-01","value":210638.0},{"date":"2010-01-01","value":237759.0},{"date":"2011-01-01","value":249400.0},{"date":"2012-01-01","value":259298.0},{"date":"2013-01-01","value":281037.0},{"date":"2014-01-01","value":300277.0},{"date":"2015-01-01","value":314633.0},{"date":"2016-01-01","value":312067.0},{"date":"2017-01-01","value":309216.0},{"date":"2018-01-01","value":314867.0},{"date":"2019-01-01","value":321849.0},{"date":"2020-01-01","value":304560.0},{"date":"2021-01-01","value":313023.0},{"date":"2022-01-01","value":324418.0},{"date":"2023-01-01","value":336418.0}],"summary":{"latest_period":"2023-01-01","latest_value":336418.0,"max":336418.0,"mean":153797.0,"min":45881.7,"of":193,"rank":87,"trend":"volatile"}}