{"entity":{"iso2":"EE","iso3":"EST","name":"Estonia","slug":"estonia"},"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":"1992-01-01","value":4.5707},{"date":"1993-01-01","value":3.74397},{"date":"1994-01-01","value":3.60757},{"date":"1995-01-01","value":2.80281},{"date":"1996-01-01","value":3.03237},{"date":"1997-01-01","value":2.83326},{"date":"1998-01-01","value":2.57549},{"date":"1999-01-01","value":2.41826},{"date":"2000-01-01","value":2.37219},{"date":"2001-01-01","value":2.20808},{"date":"2002-01-01","value":2.12155},{"date":"2003-01-01","value":2.45558},{"date":"2004-01-01","value":2.22567},{"date":"2005-01-01","value":1.90449},{"date":"2006-01-01","value":1.88067},{"date":"2007-01-01","value":2.35502},{"date":"2008-01-01","value":1.93423},{"date":"2009-01-01","value":1.55924},{"date":"2010-01-01","value":2.2177},{"date":"2011-01-01","value":1.92787},{"date":"2012-01-01","value":1.34883},{"date":"2013-01-01","value":1.50931},{"date":"2014-01-01","value":1.34789},{"date":"2015-01-01","value":1.11587},{"date":"2016-01-01","value":1.15094},{"date":"2017-01-01","value":1.19002},{"date":"2018-01-01","value":1.03695},{"date":"2019-01-01","value":0.599443},{"date":"2020-01-01","value":0.318802},{"date":"2021-01-01","value":0.399097},{"date":"2022-01-01","value":0.393304}],"summary":{"latest_period":"2022-01-01","latest_value":0.393304,"max":4.5707,"mean":1.97281,"min":0.318802,"of":207,"rank":100,"trend":"falling"}}