{"entity":{"iso2":"BG","iso3":"BGR","name":"Bulgaria","slug":"bulgaria"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"co2-intensity","source":"Global Carbon Budget (2025); Bolt and van Zanden \u2013 Maddison Project Database 2023 \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/co2-intensity","title":"Carbon intensity: CO\u2082 emissions per dollar of GDP","unit":"kilograms per international-$"},"observations":[{"date":"1910-01-01","value":0.0773936},{"date":"1920-01-01","value":0.135959},{"date":"1921-01-01","value":0.166547},{"date":"1924-01-01","value":0.205846},{"date":"1925-01-01","value":0.166134},{"date":"1926-01-01","value":0.157801},{"date":"1927-01-01","value":0.166371},{"date":"1928-01-01","value":0.188348},{"date":"1929-01-01","value":0.213398},{"date":"1930-01-01","value":0.1963},{"date":"1931-01-01","value":0.18192},{"date":"1932-01-01","value":0.219438},{"date":"1933-01-01","value":0.180397},{"date":"1934-01-01","value":0.204836},{"date":"1935-01-01","value":0.193509},{"date":"1936-01-01","value":0.175861},{"date":"1937-01-01","value":0.177579},{"date":"1938-01-01","value":0.202298},{"date":"1939-01-01","value":0.197127},{"date":"1940-01-01","value":0.229245},{"date":"1941-01-01","value":0.276024},{"date":"1942-01-01","value":0.34365},{"date":"1943-01-01","value":0.362775},{"date":"1944-01-01","value":0.305447},{"date":"1945-01-01","value":0.438826},{"date":"1948-01-01","value":0.396542},{"date":"1949-01-01","value":0.431583},{"date":"1950-01-01","value":0.392897},{"date":"1951-01-01","value":0.354847},{"date":"1952-01-01","value":0.429572},{"date":"1953-01-01","value":0.433661},{"date":"1954-01-01","value":0.475407},{"date":"1955-01-01","value":0.470894},{"date":"1956-01-01","value":0.504613},{"date":"1957-01-01","value":0.506343},{"date":"1958-01-01","value":0.505809},{"date":"1959-01-01","value":0.588217},{"date":"1960-01-01","value":0.609816},{"date":"1961-01-01","value":0.667011},{"date":"1962-01-01","value":0.729589},{"date":"1963-01-01","value":0.781056},{"date":"1964-01-01","value":0.901939},{"date":"1965-01-01","value":0.919279},{"date":"1966-01-01","value":0.897218},{"date":"1967-01-01","value":0.963013},{"date":"1968-01-01","value":1.02035},{"date":"1969-01-01","value":1.08498},{"date":"1970-01-01","value":0.947131},{"date":"1971-01-01","value":0.962793},{"date":"1972-01-01","value":0.945969},{"date":"1973-01-01","value":0.946328},{"date":"1974-01-01","value":0.949784},{"date":"1975-01-01","value":0.899659},{"date":"1976-01-01","value":0.87409},{"date":"1977-01-01","value":0.9168},{"date":"1978-01-01","value":0.961502},{"date":"1979-01-01","value":0.899908},{"date":"1980-01-01","value":0.906754},{"date":"1981-01-01","value":0.915813},{"date":"1982-01-01","value":0.995058},{"date":"1983-01-01","value":1.01665},{"date":"1984-01-01","value":0.95125},{"date":"1985-01-01","value":1.00524},{"date":"1986-01-01","value":1.00068},{"date":"1987-01-01","value":1.00005},{"date":"1988-01-01","value":0.958286},{"date":"1989-01-01","value":0.97074},{"date":"1990-01-01","value":0.965791},{"date":"1991-01-01","value":0.842943},{"date":"1992-01-01","value":0.844264},{"date":"1993-01-01","value":0.869013},{"date":"1994-01-01","value":0.820937},{"date":"1995-01-01","value":0.81612},{"date":"1996-01-01","value":0.897785},{"date":"1997-01-01","value":0.859396},{"date":"1998-01-01","value":0.784363},{"date":"1999-01-01","value":0.723443},{"date":"2000-01-01","value":0.671876},{"date":"2001-01-01","value":0.711692},{"date":"2002-01-01","value":0.628196},{"date":"2003-01-01","value":0.649636},{"date":"2004-01-01","value":0.595195},{"date":"2005-01-01","value":0.564202},{"date":"2006-01-01","value":0.537708},{"date":"2007-01-01","value":0.534982},{"date":"2008-01-01","value":0.487157},{"date":"2009-01-01","value":0.426119},{"date":"2010-01-01","value":0.438494},{"date":"2011-01-01","value":0.485405},{"date":"2012-01-01","value":0.437837},{"date":"2013-01-01","value":0.388377},{"date":"2014-01-01","value":0.408018},{"date":"2015-01-01","value":0.420329},{"date":"2016-01-01","value":0.384337},{"date":"2017-01-01","value":0.391345},{"date":"2018-01-01","value":0.349444},{"date":"2019-01-01","value":0.325779},{"date":"2020-01-01","value":0.293996},{"date":"2021-01-01","value":0.316417},{"date":"2022-01-01","value":0.339127}],"summary":{"latest_period":"2022-01-01","latest_value":0.339127,"max":1.08498,"mean":0.576619,"min":0.0773936,"of":164,"rank":30,"trend":"volatile"}}
