{"entity":{"iso2":"IR","iso3":"IRN","name":"Iran, Islamic Republic of","slug":"iran-islamic-rep"},"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":"1961-01-01","value":0.13921},{"date":"1962-01-01","value":0.144778},{"date":"1963-01-01","value":0.159444},{"date":"1964-01-01","value":0.183671},{"date":"1965-01-01","value":0.199333},{"date":"1966-01-01","value":0.219584},{"date":"1967-01-01","value":0.253154},{"date":"1968-01-01","value":0.29707},{"date":"1969-01-01","value":0.318356},{"date":"1970-01-01","value":0.393796},{"date":"1971-01-01","value":0.437411},{"date":"1972-01-01","value":0.450441},{"date":"1973-01-01","value":0.500344},{"date":"1974-01-01","value":0.549627},{"date":"1975-01-01","value":0.603881},{"date":"1976-01-01","value":0.63261},{"date":"1977-01-01","value":0.698599},{"date":"1978-01-01","value":0.666753},{"date":"1979-01-01","value":0.715986},{"date":"1980-01-01","value":0.669239},{"date":"1981-01-01","value":0.589404},{"date":"1982-01-01","value":0.646111},{"date":"1983-01-01","value":0.732901},{"date":"1984-01-01","value":0.829361},{"date":"1985-01-01","value":0.861901},{"date":"1986-01-01","value":0.842162},{"date":"1987-01-01","value":0.818291},{"date":"1988-01-01","value":0.884992},{"date":"1989-01-01","value":0.983411},{"date":"1990-01-01","value":1.00403},{"date":"1991-01-01","value":1.0912},{"date":"1992-01-01","value":1.14161},{"date":"1993-01-01","value":1.20079},{"date":"1994-01-01","value":1.37641},{"date":"1995-01-01","value":1.37681},{"date":"1996-01-01","value":1.4233},{"date":"1997-01-01","value":1.44058},{"date":"1998-01-01","value":1.45047},{"date":"1999-01-01","value":1.5485},{"date":"2000-01-01","value":1.5932},{"date":"2001-01-01","value":1.71614},{"date":"2002-01-01","value":1.65428},{"date":"2003-01-01","value":1.60671},{"date":"2004-01-01","value":1.66722},{"date":"2005-01-01","value":1.7912},{"date":"2006-01-01","value":1.87532},{"date":"2007-01-01","value":1.95835},{"date":"2008-01-01","value":1.95436},{"date":"2009-01-01","value":1.9059},{"date":"2010-01-01","value":1.87045},{"date":"2011-01-01","value":1.94628},{"date":"2012-01-01","value":1.6716},{"date":"2013-01-01","value":1.55213},{"date":"2014-01-01","value":1.58707},{"date":"2015-01-01","value":1.5419},{"date":"2016-01-01","value":1.40876},{"date":"2017-01-01","value":1.41792},{"date":"2018-01-01","value":1.41072},{"date":"2019-01-01","value":1.30272},{"date":"2020-01-01","value":1.28655},{"date":"2021-01-01","value":1.31155},{"date":"2022-01-01","value":1.35212}],"summary":{"latest_period":"2022-01-01","latest_value":1.35212,"max":1.95835,"mean":1.06223,"min":0.13921,"of":207,"rank":56,"trend":"volatile"}}