{"entity":{"iso2":"EL","iso3":"GRC","name":"Greece","slug":"greece"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"oil-proved-reserves","source":"U.S. Energy Information Administration (2022) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/oil-proved-reserves","title":"Oil reserves","unit":"cubic meters"},"observations":[{"date":"1980-01-01","value":23848100.0},{"date":"1981-01-01","value":23848100.0},{"date":"1982-01-01","value":11606100.0},{"date":"1983-01-01","value":9504260.0},{"date":"1984-01-01","value":8108350.0},{"date":"1985-01-01","value":8108350.0},{"date":"1986-01-01","value":5500960.0},{"date":"1987-01-01","value":4133670.0},{"date":"1988-01-01","value":3434130.0},{"date":"1989-01-01","value":3179750.0},{"date":"1990-01-01","value":11526600.0},{"date":"1991-01-01","value":4769620.0},{"date":"1992-01-01","value":6518480.0},{"date":"1993-01-01","value":6518480.0},{"date":"1994-01-01","value":6518480.0},{"date":"1995-01-01","value":6518480.0},{"date":"1996-01-01","value":2225820.0},{"date":"1997-01-01","value":1907850.0},{"date":"1998-01-01","value":1589870.0},{"date":"1999-01-01","value":1589870.0},{"date":"2000-01-01","value":1589870.0},{"date":"2001-01-01","value":1589870.0},{"date":"2002-01-01","value":1430890.0},{"date":"2003-01-01","value":1430890.0},{"date":"2004-01-01","value":953924.0},{"date":"2005-01-01","value":1112910.0},{"date":"2006-01-01","value":1112910.0},{"date":"2007-01-01","value":794936.0},{"date":"2008-01-01","value":1589870.0},{"date":"2009-01-01","value":1589870.0},{"date":"2010-01-01","value":1589870.0},{"date":"2011-01-01","value":1589870.0},{"date":"2012-01-01","value":1589870.0},{"date":"2013-01-01","value":1589870.0},{"date":"2014-01-01","value":1589870.0},{"date":"2015-01-01","value":1589870.0},{"date":"2016-01-01","value":1589870.0},{"date":"2017-01-01","value":1589870.0},{"date":"2018-01-01","value":1589870.0},{"date":"2019-01-01","value":1589870.0},{"date":"2020-01-01","value":1589870.0},{"date":"2021-01-01","value":1589870.0}],"summary":{"latest_period":"2021-01-01","latest_value":1589870.0,"max":23848100.0,"mean":4362610.0,"min":794936.0,"of":215,"rank":90,"trend":"volatile"}}