{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"carbon-emission-intensity-vs-gdp-per-capita","source":"Joint Research Centre (European Commission) and International Energy Agency (IEA), via World Bank (2026) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/carbon-emission-intensity-vs-gdp-per-capita","title":"Carbon emission intensity vs. GDP per capita","unit":null},"observations":[{"date":"1990-01-01","value":0.199109},{"date":"1991-01-01","value":0.198236},{"date":"1992-01-01","value":0.207793},{"date":"1993-01-01","value":0.202526},{"date":"1994-01-01","value":0.268772},{"date":"1995-01-01","value":0.208641},{"date":"1996-01-01","value":0.236856},{"date":"1997-01-01","value":0.257401},{"date":"1998-01-01","value":0.263199},{"date":"1999-01-01","value":0.256754},{"date":"2000-01-01","value":0.167323},{"date":"2001-01-01","value":0.156438},{"date":"2002-01-01","value":0.165463},{"date":"2003-01-01","value":0.198421},{"date":"2004-01-01","value":0.180309},{"date":"2005-01-01","value":0.196763},{"date":"2006-01-01","value":0.220866},{"date":"2007-01-01","value":0.194291},{"date":"2008-01-01","value":0.200694},{"date":"2009-01-01","value":0.223687},{"date":"2010-01-01","value":0.214055},{"date":"2011-01-01","value":0.190752},{"date":"2012-01-01","value":0.186178},{"date":"2013-01-01","value":0.18733},{"date":"2014-01-01","value":0.202749},{"date":"2015-01-01","value":0.204928},{"date":"2016-01-01","value":0.204373},{"date":"2017-01-01","value":0.214212},{"date":"2018-01-01","value":0.20277},{"date":"2019-01-01","value":0.22832},{"date":"2020-01-01","value":0.252727},{"date":"2021-01-01","value":0.282469},{"date":"2022-01-01","value":0.225579},{"date":"2023-01-01","value":0.22},{"date":"2024-01-01","value":0.226981}],"summary":{"latest_period":"2024-01-01","latest_value":0.226981,"max":0.282469,"mean":0.21277,"min":0.156438,"of":191,"rank":32,"trend":"rising"}}