{"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-current-us-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Services, value added (current US$), per square kilometre","unit":"current US$ per square kilometre"},"observations":[{"date":"1981-01-01","value":85821.6},{"date":"1982-01-01","value":79468.6},{"date":"1983-01-01","value":53201.5},{"date":"1984-01-01","value":40627.8},{"date":"1985-01-01","value":38314.2},{"date":"1986-01-01","value":28982.0},{"date":"1987-01-01","value":26357.7},{"date":"1988-01-01","value":23455.1},{"date":"1989-01-01","value":20459.2},{"date":"1990-01-01","value":24946.7},{"date":"1991-01-01","value":26904.6},{"date":"1992-01-01","value":23426.8},{"date":"1993-01-01","value":26374.8},{"date":"1994-01-01","value":37533.2},{"date":"1995-01-01","value":57216.8},{"date":"1996-01-01","value":72104.8},{"date":"1997-01-01","value":80126.5},{"date":"1998-01-01","value":101636.0},{"date":"1999-01-01","value":28306.2},{"date":"2000-01-01","value":33264.2},{"date":"2001-01-01","value":37331.4},{"date":"2002-01-01","value":40671.6},{"date":"2003-01-01","value":45017.5},{"date":"2004-01-01","value":64627.5},{"date":"2005-01-01","value":86187.5},{"date":"2006-01-01","value":126952.0},{"date":"2007-01-01","value":152647.0},{"date":"2008-01-01","value":182549.0},{"date":"2009-01-01","value":165135.0},{"date":"2010-01-01","value":204651.0},{"date":"2011-01-01","value":224092.0},{"date":"2012-01-01","value":255661.0},{"date":"2013-01-01","value":299052.0},{"date":"2014-01-01","value":341401.0},{"date":"2015-01-01","value":314633.0},{"date":"2016-01-01","value":265621.0},{"date":"2017-01-01","value":230227.0},{"date":"2018-01-01","value":240869.0},{"date":"2019-01-01","value":388099.0},{"date":"2020-01-01","value":344304.0},{"date":"2021-01-01","value":343179.0},{"date":"2022-01-01","value":363512.0},{"date":"2023-01-01","value":276743.0}],"summary":{"latest_period":"2023-01-01","latest_value":276743.0,"max":388099.0,"mean":137249.0,"min":20459.2,"of":202,"rank":111,"trend":"volatile"}}