{"entity":{"iso2":"JP","iso3":"JPN","name":"Japan","slug":"japan"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"oil-share-energy","source":"Energy Institute - Statistical Review of World Energy (2026); Smil (2017); U.S. Energy Information Administration (2026) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/oil-share-energy","title":"Share of primary energy from oil","unit":"%"},"observations":[{"date":"1965-01-01","value":60.7284},{"date":"1966-01-01","value":63.423},{"date":"1967-01-01","value":65.7411},{"date":"1968-01-01","value":67.8382},{"date":"1969-01-01","value":70.8286},{"date":"1970-01-01","value":74.6557},{"date":"1971-01-01","value":76.9956},{"date":"1972-01-01","value":78.8201},{"date":"1973-01-01","value":80.137},{"date":"1974-01-01","value":77.1692},{"date":"1975-01-01","value":77.2576},{"date":"1976-01-01","value":77.4946},{"date":"1977-01-01","value":78.2104},{"date":"1978-01-01","value":76.9095},{"date":"1979-01-01","value":74.5342},{"date":"1980-01-01","value":69.1927},{"date":"1981-01-01","value":66.2959},{"date":"1982-01-01","value":64.394},{"date":"1983-01-01","value":64.1311},{"date":"1984-01-01","value":60.2157},{"date":"1985-01-01","value":57.5832},{"date":"1986-01-01","value":57.9011},{"date":"1987-01-01","value":57.7877},{"date":"1988-01-01","value":58.3989},{"date":"1989-01-01","value":58.5596},{"date":"1990-01-01","value":58.3574},{"date":"1991-01-01","value":57.955},{"date":"1992-01-01","value":58.3614},{"date":"1993-01-01","value":56.6257},{"date":"1994-01-01","value":56.9494},{"date":"1995-01-01","value":55.6},{"date":"1996-01-01","value":54.8436},{"date":"1997-01-01","value":53.3717},{"date":"1998-01-01","value":52.6985},{"date":"1999-01-01","value":52.6037},{"date":"2000-01-01","value":51.6465},{"date":"2001-01-01","value":50.3947},{"date":"2002-01-01","value":49.7414},{"date":"2003-01-01","value":51.5584},{"date":"2004-01-01","value":49.5304},{"date":"2005-01-01","value":49.0391},{"date":"2006-01-01","value":47.6446},{"date":"2007-01-01","value":46.4313},{"date":"2008-01-01","value":45.5194},{"date":"2009-01-01","value":44.7791},{"date":"2010-01-01","value":42.7165},{"date":"2011-01-01","value":45.4083},{"date":"2012-01-01","value":49.0525},{"date":"2013-01-01","value":47.3111},{"date":"2014-01-01","value":46.3716},{"date":"2015-01-01","value":45.6225},{"date":"2016-01-01","value":44.8634},{"date":"2017-01-01","value":43.7914},{"date":"2018-01-01","value":42.7391},{"date":"2019-01-01","value":42.379},{"date":"2020-01-01","value":41.3203},{"date":"2021-01-01","value":40.4498},{"date":"2022-01-01","value":40.886},{"date":"2023-01-01","value":41.129},{"date":"2024-01-01","value":39.8122},{"date":"2025-01-01","value":39.4919}],"summary":{"latest_period":"2025-01-01","latest_value":39.4919,"max":80.137,"mean":56.5934,"min":39.4919,"of":79,"rank":40,"trend":"falling"}}