Year	Tonnes per Person
1830	0.00064
1831	0.00076
1832	0.0005
1833	0.00062
1850	0.00331
1855	0.0096
1858	0.01312
1859	0.01378
1860	0.01805
1861	0.02272
1862	0.02031
1863	0.02108
1864	0.02343
1865	0.02219
1866	0.06948
1867	0.07901
1868	0.06514
1869	0.08756
1870	0.09417
1871	0.12598
1872	0.12816
1873	0.11923
1874	0.14341
1875	0.16357
1876	0.20124
1877	0.20357
1878	0.26364
1879	0.26807
1880	0.31162
1881	0.32533
1882	0.33957
1883	0.38299
1884	0.38541
1885	0.41599
1886	0.42279
1887	0.4434
1888	0.45832
1889	0.49048
1890	0.55043
1891	0.60056
1892	0.62995
1893	0.73168
1894	0.73847
1895	0.84084
1896	0.84822
1897	0.97184
1898	1.08008
1899	1.24164
1900	1.39381
1901	1.41798
1902	1.35733
1903	1.31571
1904	1.45058
1905	1.2831
1906	1.45028
1907	1.61005
1908	1.60526
1909	1.6792
1910	1.63188
1911	1.67667
1912	1.8821
1913	2.02605
1914	1.812
1915	1.64811
1916	1.7407
1917	1.5875
1918	0.62733
1919	0.53095
1920	0.47976
1921	0.51555
1922	0.62303
1923	0.68196
1924	0.80509
1925	0.78738
1926	1.13045
1927	1.39266
1928	1.53309
1929	1.63602
1930	2.20391
1931	2.62357
1932	2.92899
1933	3.24356
1934	3.88774
1935	4.36062
1936	4.95474
1937	5.02031
1938	5.25046
1939	5.26646
1940	6.25633
1941	5.44639
1942	3.71412
1943	4.69811
1944	4.35995
1945	4.57395
1946	5.0936
1947	6.07773
1948	6.40853
1949	7.21864
1950	7.94693
1951	8.45102
1952	8.77937
1953	8.94053
1954	9.35397
1955	10.13528
1956	10.60974
1957	11.08814
1958	11.31319
1959	11.38376
1960	11.35997
1961	11.24815
1962	11.3598
1963	11.75627
1964	12.10798
1965	12.48671
1966	12.87102
1967	13.18339
1968	13.31096
1969	13.63197
1970	14.10573
1971	14.73032
1972	15.25593
1973	15.66079
1974	16.02883
1975	16.63322
1976	17.07347
1977	17.4677
1978	17.88617
1979	17.85193
1980	18.35853
1981	17.81276
1982	17.94514
1983	17.99326
1984	17.94287
1985	19.12328
1986	18.94567
1987	19.5093
1988	19.83316
1989	19.26645
1990	17.99235
1991	17.34236
1992	15.89964
1993	13.29394
1994	12.33135
1995	10.54983
1996	8.94624
1997	8.30842
1998	8.29464
1999	7.68143
2000	7.8433
2001	8.76668
2002	8.85335
2003	9.33606
2004	11.2475
2005	11.41005
2006	12.27665
2007	14.03595
2008	14.54936
2009	13.18194
2010	15.15639
2011	15.56154
2012	14.35903
2013	15.27535
2014	14.19932