{"entity":{"iso2":"LK","iso3":"LKA","name":"Sri Lanka","slug":"sri-lanka"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"annual-percentage-change-coal","source":"Energy Institute - Statistical Review of World Energy (2026); Smil (2017) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/annual-percentage-change-coal","title":"Annual percentage change in primary energy from coal","unit":"%"},"observations":[{"date":"1977-01-01","value":471.426},{"date":"1978-01-01","value":4.00067},{"date":"1979-01-01","value":-35.0963},{"date":"1980-01-01","value":34.8148},{"date":"1981-01-01","value":-44.5055},{"date":"1982-01-01","value":1299.01},{"date":"1983-01-01","value":0.495299},{"date":"1984-01-01","value":94.3663},{"date":"1985-01-01","value":-39.4928},{"date":"1986-01-01","value":-62.5748},{"date":"1987-01-01","value":-6.40015},{"date":"1988-01-01","value":-48.718},{"date":"1989-01-01","value":-88.3333},{"date":"1990-01-01","value":-100.0},{"date":"1992-01-01","value":0.0},{"date":"1993-01-01","value":-32.2222},{"date":"1994-01-01","value":-9.83598},{"date":"1995-01-01","value":189.09},{"date":"1996-01-01","value":-79.2453},{"date":"1997-01-01","value":-100.0},{"date":"1999-01-01","value":-100.0},{"date":"2001-01-01","value":-74.0741},{"date":"2002-01-01","value":12235.7},{"date":"2003-01-01","value":449.16},{"date":"2004-01-01","value":-73.6925},{"date":"2005-01-01","value":271.703},{"date":"2006-01-01","value":-24.9946},{"date":"2007-01-01","value":-2.44395},{"date":"2008-01-01","value":34.8217},{"date":"2009-01-01","value":1.78161},{"date":"2010-01-01","value":2.15852},{"date":"2011-01-01","value":399.063},{"date":"2012-01-01","value":52.4557},{"date":"2013-01-01","value":5.19866},{"date":"2014-01-01","value":91.9239},{"date":"2015-01-01","value":34.5731},{"date":"2016-01-01","value":5.86445},{"date":"2017-01-01","value":3.58797},{"date":"2018-01-01","value":-3.36264},{"date":"2019-01-01","value":6.72676},{"date":"2020-01-01","value":20.164},{"date":"2021-01-01","value":-0.0829818},{"date":"2022-01-01","value":-17.2363},{"date":"2023-01-01","value":-10.2049},{"date":"2024-01-01","value":17.994},{"date":"2025-01-01","value":-11.1638}],"summary":{"latest_period":"2025-01-01","latest_value":-11.1638,"max":12235.7,"mean":320.922,"min":-100.0,"of":78,"rank":59,"trend":"volatile"}}