year,CO2
1829,0.00996999568257101		
1830,0.006568268130185799		
1831,0.0032448037974123047		
1835,0.012376392301911012		
1836,0.015290328449942953		
1837,0.021163375017018662		
1838,0.04185962630229903		
1839,0.03253071951132893
1840,0.03510486428482462		
1841,0.04630472146395713		
1842,0.05726064690153325		
1843,0.04815197619612684		
1844,0.05043856127124263		
1845,0.07482669550977805		
1846,0.07399252056843679		
1847,0.0758709944608376		
1848,0.09643113278654128		
1849,0.0767560984242953		
1850,0.09933655294341757		
1851,0.1058381329810656		
1852,0.10453048469485383		
1853,0.1133209116532633		
1854,0.15917815156054949		
1855,0.171945319135956		
1856,0.20138440521102147		
1857,0.19900690247279712		
1858,0.17301991133984473		
1859,0.20859130379159804		
1860,0.21097910925640595		
1861,0.2684050769862657		
1862,0.22933534617760998		
1863,0.22254902863032736		
1864,0.2915636288975916		
1865,0.2842684533081536		
1866,0.3098116018576025		
1867,0.36508762879000045		
1868,0.37003187353329203		
1869,0.3197860016750409		
1870,0.3607957098946194		
1871,0.3472136395955015		
1872,0.3691128765384018		
1873,0.36811274680806527		
1874,0.45271485854322885		
1875,0.5644996662809502		
1876,0.494577186694953		
1877,0.6620964499151021		
1878,0.5862358943748812		
1879,0.6112946151415155		
1880,0.6632765572286679		
1881,0.6806975219172906		
1882,0.7391235272967481		
1883,0.7912243071575551		
1884,0.8047105187045764		
1885,0.9150079585172546		
1886,0.8899915851934105		
1887,0.8551219321211222		
1888,0.9838967506765105		
1889,1.115792160855333		
1890,1.0366954897123284		
1891,1.1957999498814886		
1892,1.2111766066728193		
1893,1.1984667541184688		
1894,1.4002059670693643		
1895,1.4586536641555115		
1896,1.4736277295824427		
1897,1.5785680714397619		
1898,1.5612390724802894		
1899,1.8470227301239723		
1900,1.8759025716944309		
1901,1.741592819051656		
1902,1.8767702074354022		
1903,1.8609827556385925		
1904,1.8130492425646123		
1905,1.7963452445865782		
1906,1.8183920246447123		
1907,2.04910459453483		
1908,2.4338724821212243		
1909,2.437148866605042		
1910,2.4917243798109436		
1911,2.530545805907461		
1912,2.83827514397049		
1913,2.8273118632028145		
1914,3.118927410718368		
1915,3.3841623529449465		
1916,3.1295746612863016		
1917,1.370955229149099		
1918,1.7277344268479256		
1919,2.0313049140399113		
1920,2.012353153060144		
1921,1.2661081030987635		
1922,2.4083748934522657		
1923,2.505174416674964		
1924,2.8316411616382777		
1925,2.7664150763348356		
1926,2.303826609149816		
1927,3.076678129531576		
1928,3.0359427897845674		
1929,3.4058465337660704		
1930,3.1082275194645996		
1931,2.863899021809193		
1932,3.0428251171593366		
1933,3.212305030242493		
1934,3.301922342607699		
1935,3.3871540701398435		
1936,3.5968264268782386		
1937,4.029424904278616		
1938,3.5697012247445206		
1939,4.237693944837833		
1940,2.191094788865441		
1941,1.6102698813894523		
1942,1.5376588578087416		
1943,1.7952386824572732		
1944,1.5948217492804355		
1945,1.2976342258110214		
1946,2.262731652122131		
1947,3.359980274949502		
1948,3.4336252757375636		
1949,3.22026833342047		
1950,2.583316385911179		
1951,2.871483792790064		
1952,2.905703659268146		
1953,2.906606474606475		
1954,2.908347160929685		
1955,3.3285784256559765		
1956,3.4533887926054305		
1957,3.253741122565865		
1958,3.1762293499858076		
1959,3.32343364777686		
1960,3.652471840031997		
1961,3.693016656977695		
1962,3.8638061407369424		
1963,4.081068907150174		
1964,4.37627054393573		
1965,4.401160561922241		
1966,5.205133312582065		
1967,5.100194779309125		
1968,5.532937273972829		
1969,5.770610064490769		
1970,7.218458584211409		
1971,6.9567730515358654		
1972,7.472128276088581		
1973,7.698126043340356		
1974,6.950777681233397		
1975,7.643707804255534		
1976,8.290829656321486		
1977,8.254816243361828		
1978,8.059576350354549		
1979,8.528984910527749		
1980,7.8067532307778205		
1981,7.792920222277204		
1982,7.5543387070973145		
1983,7.786860655819216		
1984,8.2194257075084		
1985,7.824639062344588		
1986,8.402609232109121		
1987,7.991126893493225		
1988,8.530763971503548		
1989,8.150305732650793		
1990,8.317169910979986		
1991,7.921649534775545		
1992,8.091537251994316		
1993,8.390969375494697		
1994,8.771843306083024		
1995,8.862793155821022		
1996,9.520514418239019		
1997,9.484269604228484		
1998,9.491966748138026		
1999,9.602681403316918		
2000,9.449937259649143		
2001,9.698617135958237		
2002,9.455352643453894		
2003,9.698789403142362		
2004,9.709793896341193		
2005,9.48860133452172		
2006,9.521997940107404		
2007,9.798485102323438		
2008,9.512071024171913		
2009,9.09272146977601		
2010,9.46155959274957		
2011,9.198035610171546		
2012,8.97929322285756		
2013,8.849505102745361		
2014,8.730162847223998		
2015,8.71222086215744		
2016,8.46743540617985		
2017,8.251931348618259	
2018,8.303918336644474