{"entity":{"iso2":"CN","iso3":"CHN","name":"China","slug":"china"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"annual-change-oil","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-change-oil","title":"Annual change in primary energy from oil","unit":"terawatt-hours"},"observations":[{"date":"1966-01-01","value":36.7374},{"date":"1967-01-01","value":-2.10706},{"date":"1968-01-01","value":15.3417},{"date":"1969-01-01","value":61.0098},{"date":"1970-01-01","value":92.0012},{"date":"1971-01-01","value":119.532},{"date":"1972-01-01","value":68.1189},{"date":"1973-01-01","value":114.287},{"date":"1974-01-01","value":95.0899},{"date":"1975-01-01","value":75.0052},{"date":"1976-01-01","value":115.108},{"date":"1977-01-01","value":51.8553},{"date":"1978-01-01","value":105.595},{"date":"1979-01-01","value":2.6626},{"date":"1980-01-01","value":-106.767},{"date":"1981-01-01","value":-51.0021},{"date":"1982-01-01","value":-9.77777},{"date":"1983-01-01","value":18.3463},{"date":"1984-01-01","value":34.791},{"date":"1985-01-01","value":45.7101},{"date":"1986-01-01","value":63.8201},{"date":"1987-01-01","value":67.8132},{"date":"1988-01-01","value":87.1244},{"date":"1989-01-01","value":58.3687},{"date":"1990-01-01","value":-13.1543},{"date":"1991-01-01","value":104.571},{"date":"1992-01-01","value":116.768},{"date":"1993-01-01","value":167.864},{"date":"1994-01-01","value":26.8623},{"date":"1995-01-01","value":134.992},{"date":"1996-01-01","value":197.398},{"date":"1997-01-01","value":198.517},{"date":"1998-01-01","value":66.0454},{"date":"1999-01-01","value":149.654},{"date":"2000-01-01","value":189.651},{"date":"2001-01-01","value":56.353},{"date":"2002-01-01","value":212.349},{"date":"2003-01-01","value":339.165},{"date":"2004-01-01","value":543.01},{"date":"2005-01-01","value":60.7153},{"date":"2006-01-01","value":278.282},{"date":"2007-01-01","value":196.798},{"date":"2008-01-01","value":94.5244},{"date":"2009-01-01","value":172.207},{"date":"2010-01-01","value":634.192},{"date":"2011-01-01","value":176.243},{"date":"2012-01-01","value":263.566},{"date":"2013-01-01","value":253.17},{"date":"2014-01-01","value":235.047},{"date":"2015-01-01","value":467.379},{"date":"2016-01-01","value":213.683},{"date":"2017-01-01","value":359.593},{"date":"2018-01-01","value":345.569},{"date":"2019-01-01","value":236.279},{"date":"2020-01-01","value":103.778},{"date":"2021-01-01","value":279.389},{"date":"2022-01-01","value":118.685},{"date":"2023-01-01","value":846.687},{"date":"2024-01-01","value":59.876},{"date":"2025-01-01","value":227.962}],"summary":{"latest_period":"2025-01-01","latest_value":227.962,"max":846.687,"mean":154.539,"min":-106.767,"of":79,"rank":1,"trend":"volatile"}}