{"entity":{"iso2":"TN","iso3":"TUN","name":"Tunisia","slug":"tunisia"},"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":357721000.0},{"date":"1981-01-01","value":262647000.0},{"date":"1982-01-01","value":268689000.0},{"date":"1983-01-01","value":295716000.0},{"date":"1984-01-01","value":289357000.0},{"date":"1985-01-01","value":240707000.0},{"date":"1986-01-01","value":286177000.0},{"date":"1987-01-01","value":286177000.0},{"date":"1988-01-01","value":286177000.0},{"date":"1989-01-01","value":284587000.0},{"date":"1990-01-01","value":278228000.0},{"date":"1991-01-01","value":270278000.0},{"date":"1992-01-01","value":270278000.0},{"date":"1993-01-01","value":270278000.0},{"date":"1994-01-01","value":270278000.0},{"date":"1995-01-01","value":66138700.0},{"date":"1996-01-01","value":66138700.0},{"date":"1997-01-01","value":48898100.0},{"date":"1998-01-01","value":48898100.0},{"date":"1999-01-01","value":48898100.0},{"date":"2000-01-01","value":48898100.0},{"date":"2001-01-01","value":48898100.0},{"date":"2002-01-01","value":48898100.0},{"date":"2003-01-01","value":48898100.0},{"date":"2004-01-01","value":48898100.0},{"date":"2005-01-01","value":48898100.0},{"date":"2006-01-01","value":48898100.0},{"date":"2007-01-01","value":63594900.0},{"date":"2008-01-01","value":63594900.0},{"date":"2009-01-01","value":67569600.0},{"date":"2010-01-01","value":67569600.0},{"date":"2011-01-01","value":67569600.0},{"date":"2012-01-01","value":67569600.0},{"date":"2013-01-01","value":67569600.0},{"date":"2014-01-01","value":67569600.0},{"date":"2015-01-01","value":67569600.0},{"date":"2016-01-01","value":67569600.0},{"date":"2017-01-01","value":67569600.0},{"date":"2018-01-01","value":67569600.0},{"date":"2019-01-01","value":67569600.0},{"date":"2020-01-01","value":67569600.0},{"date":"2021-01-01","value":67569600.0}],"summary":{"latest_period":"2021-01-01","latest_value":67569600.0,"max":357721000.0,"mean":139146000.0,"min":48898100.0,"of":215,"rank":49,"trend":"volatile"}}