{"entity":{"iso2":"ES","iso3":"ESP","name":"Spain","slug":"spain"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"annual-percentage-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-percentage-change-oil","title":"Annual percentage change in primary energy from oil","unit":"%"},"observations":[{"date":"1966-01-01","value":18.3026},{"date":"1967-01-01","value":21.1583},{"date":"1968-01-01","value":6.21456},{"date":"1969-01-01","value":13.8494},{"date":"1970-01-01","value":14.0801},{"date":"1971-01-01","value":10.0686},{"date":"1972-01-01","value":5.44162},{"date":"1973-01-01","value":20.1178},{"date":"1974-01-01","value":4.82176},{"date":"1975-01-01","value":3.98622},{"date":"1976-01-01","value":13.4273},{"date":"1977-01-01","value":-5.58586},{"date":"1978-01-01","value":2.97627},{"date":"1979-01-01","value":5.98928},{"date":"1980-01-01","value":5.88077},{"date":"1981-01-01","value":-3.17286},{"date":"1982-01-01","value":-5.46742},{"date":"1983-01-01","value":0.202004},{"date":"1984-01-01","value":-5.6835},{"date":"1985-01-01","value":-3.72963},{"date":"1986-01-01","value":-0.920419},{"date":"1987-01-01","value":5.01846},{"date":"1988-01-01","value":2.38443},{"date":"1989-01-01","value":4.79149},{"date":"1990-01-01","value":-3.23012},{"date":"1991-01-01","value":2.16469},{"date":"1992-01-01","value":12.0829},{"date":"1993-01-01","value":-4.62297},{"date":"1994-01-01","value":5.04224},{"date":"1995-01-01","value":6.37692},{"date":"1996-01-01","value":2.69707},{"date":"1997-01-01","value":1.20448},{"date":"1998-01-01","value":7.97106},{"date":"1999-01-01","value":6.38067},{"date":"2000-01-01","value":1.38789},{"date":"2001-01-01","value":3.16806},{"date":"2002-01-01","value":2.14522},{"date":"2003-01-01","value":1.08957},{"date":"2004-01-01","value":0.906153},{"date":"2005-01-01","value":2.54305},{"date":"2006-01-01","value":-0.876613},{"date":"2007-01-01","value":0.82791},{"date":"2008-01-01","value":-4.31468},{"date":"2009-01-01","value":-6.01712},{"date":"2010-01-01","value":-2.5058},{"date":"2011-01-01","value":-4.63856},{"date":"2012-01-01","value":-7.56133},{"date":"2013-01-01","value":-3.44979},{"date":"2014-01-01","value":0.441378},{"date":"2015-01-01","value":3.31248},{"date":"2016-01-01","value":2.55128},{"date":"2017-01-01","value":0.616317},{"date":"2018-01-01","value":1.38076},{"date":"2019-01-01","value":0.267378},{"date":"2020-01-01","value":-19.5454},{"date":"2021-01-01","value":10.5294},{"date":"2022-01-01","value":11.0408},{"date":"2023-01-01","value":-4.19471},{"date":"2024-01-01","value":5.76614},{"date":"2025-01-01","value":0.155775}],"summary":{"latest_period":"2025-01-01","latest_value":0.155775,"max":21.1583,"mean":2.75406,"min":-19.5454,"of":79,"rank":41,"trend":"volatile"}}