{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"per-capita-co2-transport","source":"Climate Watch (2026); Population based on various sources (2024) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/per-capita-co2-transport","title":"Per capita CO\u2082 emissions from transport","unit":"kilograms per person"},"observations":[{"date":"1990-01-01","value":601.703},{"date":"1991-01-01","value":700.624},{"date":"1992-01-01","value":499.775},{"date":"1993-01-01","value":599.281},{"date":"1994-01-01","value":698.693},{"date":"1995-01-01","value":698.324},{"date":"1996-01-01","value":498.534},{"date":"1997-01-01","value":695.196},{"date":"1998-01-01","value":591.681},{"date":"1999-01-01","value":685.885},{"date":"2000-01-01","value":584.254},{"date":"2001-01-01","value":580.804},{"date":"2002-01-01","value":673.803},{"date":"2003-01-01","value":765.689},{"date":"2004-01-01","value":666.108},{"date":"2005-01-01","value":756.974},{"date":"2006-01-01","value":846.931},{"date":"2007-01-01","value":749.457},{"date":"2008-01-01","value":653.986},{"date":"2009-01-01","value":652.869},{"date":"2010-01-01","value":744.775},{"date":"2011-01-01","value":650.654},{"date":"2012-01-01","value":651.308},{"date":"2013-01-01","value":747.014},{"date":"2014-01-01","value":656.494},{"date":"2015-01-01","value":659.693},{"date":"2016-01-01","value":947.544},{"date":"2017-01-01","value":949.01},{"date":"2018-01-01","value":852.353},{"date":"2019-01-01","value":1135.42},{"date":"2020-01-01","value":851.297},{"date":"2021-01-01","value":853.048},{"date":"2022-01-01","value":951.901},{"date":"2023-01-01","value":955.904}],"summary":{"latest_period":"2023-01-01","latest_value":955.904,"max":1135.42,"mean":729.617,"min":498.534,"of":191,"rank":93,"trend":"rising"}}