{"entity":{"iso2":"ZA","iso3":"ZAF","name":"South Africa","slug":"south-africa"},"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":5.83195},{"date":"1967-01-01","value":6.57959},{"date":"1968-01-01","value":6.94027},{"date":"1969-01-01","value":8.61517},{"date":"1970-01-01","value":7.97504},{"date":"1971-01-01","value":9.60492},{"date":"1972-01-01","value":10.157},{"date":"1973-01-01","value":12.7072},{"date":"1974-01-01","value":-3.47168},{"date":"1975-01-01","value":8.25711},{"date":"1976-01-01","value":1.56506},{"date":"1977-01-01","value":-1.38159},{"date":"1978-01-01","value":7.07919},{"date":"1979-01-01","value":-7.72751},{"date":"1980-01-01","value":3.98228},{"date":"1981-01-01","value":12.0424},{"date":"1982-01-01","value":2.13087},{"date":"1983-01-01","value":1.61842},{"date":"1984-01-01","value":14.1927},{"date":"1985-01-01","value":-4.01671},{"date":"1986-01-01","value":-5.89745},{"date":"1987-01-01","value":9.49823},{"date":"1988-01-01","value":17.6337},{"date":"1989-01-01","value":6.90446},{"date":"1990-01-01","value":1.92291},{"date":"1991-01-01","value":1.65279},{"date":"1992-01-01","value":6.60924},{"date":"1993-01-01","value":8.40894},{"date":"1994-01-01","value":9.46085},{"date":"1995-01-01","value":15.0272},{"date":"1996-01-01","value":7.24654},{"date":"1997-01-01","value":4.0956},{"date":"1998-01-01","value":3.85013},{"date":"1999-01-01","value":3.52774},{"date":"2000-01-01","value":4.31763},{"date":"2001-01-01","value":5.68408},{"date":"2002-01-01","value":6.95972},{"date":"2003-01-01","value":9.98108},{"date":"2004-01-01","value":10.7692},{"date":"2005-01-01","value":0.526459},{"date":"2006-01-01","value":5.79324},{"date":"2007-01-01","value":6.23544},{"date":"2008-01-01","value":-16.0348},{"date":"2009-01-01","value":-5.66656},{"date":"2010-01-01","value":13.8905},{"date":"2011-01-01","value":3.59869},{"date":"2012-01-01","value":7.68564},{"date":"2013-01-01","value":5.85928},{"date":"2014-01-01","value":-3.4892},{"date":"2015-01-01","value":28.709},{"date":"2016-01-01","value":-13.202},{"date":"2017-01-01","value":0.471436},{"date":"2018-01-01","value":-6.33954},{"date":"2019-01-01","value":-3.02267},{"date":"2020-01-01","value":-48.8339},{"date":"2021-01-01","value":12.583},{"date":"2022-01-01","value":-1.21259},{"date":"2023-01-01","value":3.1535},{"date":"2024-01-01","value":-22.6795},{"date":"2025-01-01","value":6.70316}],"summary":{"latest_period":"2025-01-01","latest_value":6.70316,"max":28.709,"mean":3.41771,"min":-48.8339,"of":79,"rank":19,"trend":"volatile"}}