{"entity":{"iso2":"ZF","iso3":"SSA","name":"Sub-Saharan Africa (excluding high income)","slug":"sub-saharan-africa-excluding-high-income"},"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":11694.9},{"date":"1982-01-01","value":11953.3},{"date":"1983-01-01","value":12119.1},{"date":"1984-01-01","value":12337.9},{"date":"1985-01-01","value":12465.8},{"date":"1986-01-01","value":12745.2},{"date":"1987-01-01","value":13308.3},{"date":"1988-01-01","value":13755.1},{"date":"1989-01-01","value":14060.8},{"date":"1990-01-01","value":14468.7},{"date":"1991-01-01","value":14696.7},{"date":"1992-01-01","value":14809.5},{"date":"1993-01-01","value":14090.9},{"date":"1994-01-01","value":14437.7},{"date":"1995-01-01","value":15032.6},{"date":"1996-01-01","value":15419.4},{"date":"1997-01-01","value":15913.7},{"date":"1998-01-01","value":16495.1},{"date":"1999-01-01","value":17108.2},{"date":"2000-01-01","value":17658.2},{"date":"2001-01-01","value":18535.6},{"date":"2002-01-01","value":19572.1},{"date":"2003-01-01","value":20490.3},{"date":"2004-01-01","value":22189.2},{"date":"2005-01-01","value":23764.4},{"date":"2006-01-01","value":25713.8},{"date":"2007-01-01","value":27986.4},{"date":"2008-01-01","value":30030.5},{"date":"2009-01-01","value":31724.1},{"date":"2010-01-01","value":33958.7},{"date":"2011-01-01","value":35518.8},{"date":"2012-01-01","value":32980.2},{"date":"2013-01-01","value":35081.3},{"date":"2014-01-01","value":36937.8},{"date":"2015-01-01","value":38085.0},{"date":"2016-01-01","value":38726.1},{"date":"2017-01-01","value":39221.4},{"date":"2018-01-01","value":40275.8},{"date":"2019-01-01","value":41400.0},{"date":"2020-01-01","value":39937.1},{"date":"2021-01-01","value":41695.6},{"date":"2022-01-01","value":43511.5},{"date":"2023-01-01","value":44689.2}],"summary":{"latest_period":"2023-01-01","latest_value":44689.2,"max":44689.2,"mean":24339.4,"min":11694.9,"of":43,"rank":37,"trend":"rising"}}