{"entity":{"iso2":"CA","iso3":"CAN","name":"Canada","slug":"canada"},"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":34.4443},{"date":"1967-01-01","value":45.844},{"date":"1968-01-01","value":46.687},{"date":"1969-01-01","value":31.7521},{"date":"1970-01-01","value":53.255},{"date":"1971-01-01","value":23.0501},{"date":"1972-01-01","value":46.4825},{"date":"1973-01-01","value":85.2999},{"date":"1974-01-01","value":17.3691},{"date":"1975-01-01","value":-13.7802},{"date":"1976-01-01","value":24.6667},{"date":"1977-01-01","value":8.12537},{"date":"1978-01-01","value":33.6782},{"date":"1979-01-01","value":41.8927},{"date":"1980-01-01","value":-19.9817},{"date":"1981-01-01","value":-58.2302},{"date":"1982-01-01","value":-96.1035},{"date":"1983-01-01","value":-56.5737},{"date":"1984-01-01","value":8.41071},{"date":"1985-01-01","value":3.91705},{"date":"1986-01-01","value":20.0416},{"date":"1987-01-01","value":29.5644},{"date":"1988-01-01","value":50.1688},{"date":"1989-01-01","value":39.0726},{"date":"1990-01-01","value":-79.0628},{"date":"1991-01-01","value":-50.1353},{"date":"1992-01-01","value":23.824},{"date":"1993-01-01","value":12.0828},{"date":"1994-01-01","value":20.2785},{"date":"1995-01-01","value":47.7891},{"date":"1996-01-01","value":25.124},{"date":"1997-01-01","value":31.9133},{"date":"1998-01-01","value":20.7373},{"date":"1999-01-01","value":21.13},{"date":"2000-01-01","value":-6.37024},{"date":"2001-01-01","value":31.2816},{"date":"2002-01-01","value":42.5889},{"date":"2003-01-01","value":44.1355},{"date":"2004-01-01","value":53.7334},{"date":"2005-01-01","value":-31.6318},{"date":"2006-01-01","value":9.06213},{"date":"2007-01-01","value":34.7762},{"date":"2008-01-01","value":-45.1112},{"date":"2009-01-01","value":-30.397},{"date":"2010-01-01","value":57.1641},{"date":"2011-01-01","value":-0.550903},{"date":"2012-01-01","value":5.64502},{"date":"2013-01-01","value":1.07971},{"date":"2014-01-01","value":-6.30457},{"date":"2015-01-01","value":4.62183},{"date":"2016-01-01","value":-14.7365},{"date":"2017-01-01","value":-16.4303},{"date":"2018-01-01","value":38.6256},{"date":"2019-01-01","value":-4.76648},{"date":"2020-01-01","value":-176.921},{"date":"2021-01-01","value":30.733},{"date":"2022-01-01","value":47.0529},{"date":"2023-01-01","value":11.8794},{"date":"2024-01-01","value":15.8108},{"date":"2025-01-01","value":11.4521}],"summary":{"latest_period":"2025-01-01","latest_value":11.4521,"max":85.2999,"mean":9.6526,"min":-176.921,"of":79,"rank":12,"trend":"volatile"}}