{"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-unit-of-gdp","source":"Statizoid (derived)","source_url":null,"title":"Sulphur dioxide and coal, per unit of GDP","unit":"units per US$ of GDP"},"observations":[{"date":"1993-01-01","value":3.95473e-05},{"date":"1994-01-01","value":3.70906e-05},{"date":"1995-01-01","value":2.6385e-05},{"date":"1996-01-01","value":2.68578e-05},{"date":"1997-01-01","value":2.33008e-05},{"date":"1998-01-01","value":1.9241e-05},{"date":"1999-01-01","value":1.78064e-05},{"date":"2000-01-01","value":1.76832e-05},{"date":"2001-01-01","value":1.49756e-05},{"date":"2002-01-01","value":1.22023e-05},{"date":"2003-01-01","value":1.05393e-05},{"date":"2004-01-01","value":7.76601e-06},{"date":"2005-01-01","value":5.72177e-06},{"date":"2006-01-01","value":4.68244e-06},{"date":"2007-01-01","value":4.44668e-06},{"date":"2008-01-01","value":3.36821e-06},{"date":"2009-01-01","value":3.36641e-06},{"date":"2010-01-01","value":4.81491e-06},{"date":"2011-01-01","value":3.5068e-06},{"date":"2012-01-01","value":2.46056e-06},{"date":"2013-01-01","value":2.57788e-06},{"date":"2014-01-01","value":2.16563e-06},{"date":"2015-01-01","value":2.08078e-06},{"date":"2016-01-01","value":2.03703e-06},{"date":"2017-01-01","value":1.852e-06},{"date":"2018-01-01","value":1.4198e-06},{"date":"2019-01-01","value":8.03992e-07},{"date":"2020-01-01","value":4.28298e-07},{"date":"2021-01-01","value":4.58626e-07},{"date":"2022-01-01","value":4.39639e-07}],"summary":{"latest_period":"2022-01-01","latest_value":4.39639e-07,"max":3.95473e-05,"mean":1.00009e-05,"min":4.28298e-07,"of":204,"rank":134,"trend":"volatile"}}