{"entity":{"iso2":null,"iso3":null,"name":"OECD (EI)","slug":"oecd-ei"},"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":"1966-01-01","value":-0.462671},{"date":"1967-01-01","value":-1.86962},{"date":"1968-01-01","value":2.19591},{"date":"1969-01-01","value":1.29155},{"date":"1970-01-01","value":-1.48949},{"date":"1971-01-01","value":-5.21281},{"date":"1972-01-01","value":-0.79885},{"date":"1973-01-01","value":4.09281},{"date":"1974-01-01","value":-0.809068},{"date":"1975-01-01","value":-1.7378},{"date":"1976-01-01","value":5.39587},{"date":"1977-01-01","value":1.44907},{"date":"1978-01-01","value":-0.863201},{"date":"1979-01-01","value":6.10275},{"date":"1980-01-01","value":3.62002},{"date":"1981-01-01","value":0.971666},{"date":"1982-01-01","value":-1.22409},{"date":"1983-01-01","value":1.95335},{"date":"1984-01-01","value":4.2651},{"date":"1985-01-01","value":4.24921},{"date":"1986-01-01","value":-1.27246},{"date":"1987-01-01","value":2.78754},{"date":"1988-01-01","value":1.98645},{"date":"1989-01-01","value":0.722006},{"date":"1990-01-01","value":-2.52538},{"date":"1991-01-01","value":-2.06552},{"date":"1992-01-01","value":-2.48783},{"date":"1993-01-01","value":-0.57907},{"date":"1994-01-01","value":0.0595083},{"date":"1995-01-01","value":0.585378},{"date":"1996-01-01","value":3.10129},{"date":"1997-01-01","value":0.756481},{"date":"1998-01-01","value":-0.56181},{"date":"1999-01-01","value":-0.942685},{"date":"2000-01-01","value":4.21363},{"date":"2001-01-01","value":-1.2011},{"date":"2002-01-01","value":1.3418},{"date":"2003-01-01","value":2.32051},{"date":"2004-01-01","value":0.518855},{"date":"2005-01-01","value":0.6122},{"date":"2006-01-01","value":0.842179},{"date":"2007-01-01","value":1.57425},{"date":"2008-01-01","value":-1.73369},{"date":"2009-01-01","value":-10.5217},{"date":"2010-01-01","value":6.06333},{"date":"2011-01-01","value":-1.81382},{"date":"2012-01-01","value":-4.06954},{"date":"2013-01-01","value":0.811008},{"date":"2014-01-01","value":-1.67428},{"date":"2015-01-01","value":-6.47286},{"date":"2016-01-01","value":-5.33011},{"date":"2017-01-01","value":-0.710253},{"date":"2018-01-01","value":-3.24832},{"date":"2019-01-01","value":-11.3375},{"date":"2020-01-01","value":-14.4874},{"date":"2021-01-01","value":8.99331},{"date":"2022-01-01","value":-3.28314},{"date":"2023-01-01","value":-13.1828},{"date":"2024-01-01","value":-4.23599},{"date":"2025-01-01","value":0.836817}],"summary":{"latest_period":"2025-01-01","latest_value":0.836817,"max":8.99331,"mean":-0.574852,"min":-14.4874,"of":3,"rank":1,"trend":"volatile"}}