{"entity":{"iso2":"ZI","iso3":"AFW","name":"Africa Western and Central","slug":"africa-western-and-central"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"coal-rents-percent-of-gdp","source":"The Changing Wealth of Nations, World Bank (WB)","source_url":"https://data.worldbank.org/indicator/NY.GDP.COAL.RT.ZS","title":"Coal rents (% of GDP)","unit":"% of GDP"},"observations":[{"date":"1972-01-01","value":0.0072033},{"date":"1973-01-01","value":0.00672194},{"date":"1974-01-01","value":0.00749531},{"date":"1975-01-01","value":0.00944292},{"date":"1976-01-01","value":0.00468966},{"date":"1977-01-01","value":0.00692683},{"date":"1978-01-01","value":0.00607459},{"date":"1979-01-01","value":0.00393778},{"date":"1980-01-01","value":0.078562},{"date":"1981-01-01","value":0.0505373},{"date":"1982-01-01","value":0.0655928},{"date":"1983-01-01","value":0.0983827},{"date":"1984-01-01","value":0.097176},{"date":"1985-01-01","value":0.0842511},{"date":"1986-01-01","value":0.0648748},{"date":"1987-01-01","value":0.174591},{"date":"1988-01-01","value":0.17712},{"date":"1989-01-01","value":0.238649},{"date":"1990-01-01","value":0.202777},{"date":"1991-01-01","value":0.187738},{"date":"1992-01-01","value":0.173859},{"date":"1993-01-01","value":0.136151},{"date":"1994-01-01","value":0.110654},{"date":"1995-01-01","value":0.0902765},{"date":"1996-01-01","value":0.0742776},{"date":"1997-01-01","value":0.0684143},{"date":"1998-01-01","value":0.0564235},{"date":"1999-01-01","value":0.0869347},{"date":"2000-01-01","value":0.0902573},{"date":"2001-01-01","value":0.12085},{"date":"2002-01-01","value":0.0929257},{"date":"2003-01-01","value":0.0753986},{"date":"2004-01-01","value":0.115179},{"date":"2005-01-01","value":0.135886},{"date":"2006-01-01","value":0.11894},{"date":"2007-01-01","value":0.0973345},{"date":"2008-01-01","value":0.226652},{"date":"2009-01-01","value":0.114584},{"date":"2010-01-01","value":0.142948},{"date":"2011-01-01","value":0.168349},{"date":"2012-01-01","value":0.0854502},{"date":"2013-01-01","value":0.0531594},{"date":"2014-01-01","value":0.0371774},{"date":"2015-01-01","value":0.0281392},{"date":"2016-01-01","value":0.0338083},{"date":"2017-01-01","value":0.0464711},{"date":"2018-01-01","value":0.0509611},{"date":"2019-01-01","value":0.0345336},{"date":"2020-01-01","value":0.0257586},{"date":"2021-01-01","value":0.0411785}],"summary":{"latest_period":"2021-01-01","latest_value":0.0411785,"max":0.238649,"mean":0.0861135,"min":0.00393778,"of":47,"rank":39,"trend":"volatile"}}