{"entity":{"iso2":"ER","iso3":"ERI","name":"Eritrea","slug":"eritrea"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"sulphur-dioxide-and-coal-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Sulphur dioxide and coal, per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1993-01-01","value":0.144678},{"date":"1994-01-01","value":0.18422},{"date":"1995-01-01","value":0.144131},{"date":"1996-01-01","value":0.158775},{"date":"1997-01-01","value":0.104395},{"date":"1998-01-01","value":0.0383972},{"date":"1999-01-01","value":0.0386228},{"date":"2000-01-01","value":0.0397658},{"date":"2001-01-01","value":0.04903},{"date":"2002-01-01","value":0.0465864},{"date":"2003-01-01","value":0.0501685},{"date":"2004-01-01","value":0.0455644},{"date":"2005-01-01","value":0.0381866},{"date":"2006-01-01","value":0.0341931},{"date":"2007-01-01","value":0.0345539},{"date":"2008-01-01","value":0.0314868},{"date":"2009-01-01","value":0.0341908},{"date":"2010-01-01","value":0.0355373},{"date":"2011-01-01","value":0.0362383},{"date":"2012-01-01","value":0.0360537},{"date":"2013-01-01","value":0.0327911},{"date":"2014-01-01","value":0.0333018},{"date":"2015-01-01","value":0.028582},{"date":"2016-01-01","value":0.0305491},{"date":"2017-01-01","value":0.0331316},{"date":"2018-01-01","value":0.0430505},{"date":"2019-01-01","value":0.0448919},{"date":"2020-01-01","value":0.0395927},{"date":"2021-01-01","value":0.0419567},{"date":"2022-01-01","value":0.0536578}],"summary":{"latest_period":"2022-01-01","latest_value":0.0536578,"max":0.18422,"mean":0.056876,"min":0.028582,"of":207,"rank":179,"trend":"volatile"}}