Year	Tonnes per Person
1830	0.02546
1831	0.01549
1832	0.01943
1833	0.01446
1834	0.01516
1835	0.01109
1836	0.01808
1837	0.01483
1838	0.01317
1839	0.02923
1840	0.02825
1841	0.02956
1842	0.01731
1843	0.01793
1844	0.03783
1845	0.01768
1846	0.01243
1847	0.03267
1848	0
1849	0
1850	0
1851	0.05293
1852	0.06588
1853	0.06542
1854	0.08225
1855	0.08511
1856	0.08861
1857	0.10087
1858	0.06992
1859	0.14023
1860	0.16381
1861	0.17259
1862	0.20678
1863	0.21451
1864	0.21311
1865	0.22007
1866	0.24861
1867	0.292
1868	0.3103
1869	0.33526
1870	0.35991
1871	0.44358
1872	0.46851
1873	0.48576
1874	0.42342
1875	0.43359
1876	0.45205
1877	0.4697
1878	0.46527
1879	0.46149
1880	0.52983
1881	0.5648
1882	0.56687
1883	0.64151
1884	0.67753
1885	0.68106
1886	0.63345
1887	0.62821
1888	0.67704
1889	0.72181
1890	0.79296
1891	0.82788
1892	0.85672
1893	0.88663
1894	0.94501
1895	1.00078
1896	1.06777
1897	1.07269
1898	1.21763
1899	1.17205
1900	1.34819
1901	1.34321
1902	1.22703
1903	1.26331
1904	1.26851
1905	1.28059
1906	1.3705
1907	1.36653
1908	1.43256
1909	1.56489
1910	1.53006
1911	1.56007
1912	1.58669
1913	1.66931
1914	1.47963
1915	1.49867
1916	1.50458
1917	1.48675
1918	1.34877
1919	0.60104
1920	0.70288
1921	1.1538
1922	1.3627
1923	1.45575
1924	1.37148
1925	1.22322
1926	1.40886
1927	1.55262
1928	1.61853
1929	1.76549
1930	1.4506
1931	1.28686
1932	1.16549
1933	1.13364
1934	1.18903
1935	1.23673
1936	1.31914
1937	1.49996
1938	1.61594
1939	1.56959
1940	1.70878
1941	1.91634
1942	2.011
1943	2.03943
1944	1.70591
1945	0.89492
1946	1.19658
1947	1.52606
1948	1.79279
1949	2.21304
1950	1.97139
1951	2.34241
1952	2.83758
1953	3.28042
1954	3.4847
1955	3.63624
1956	3.3612
1957	3.88183
1958	3.94993
1959	4.20564
1960	4.53672
1961	4.88274
1962	5.02462
1963	5.57401
1964	6.15818
1965	6.02697
1966	6.04738
1967	5.74012
1968	5.94314
1969	6.04282
1970	6.75292
1971	6.6626
1972	6.65913
1973	6.9895
1974	7.0664
1975	7.16139
1976	7.56386
1977	7.8221
1978	8.2466
1979	8.03182
1980	8.07644
1981	8.05978
1982	8.10644
1983	8.35426
1984	8.55718
1985	8.14861
1986	7.94103
1987	8.06072
1988	7.50018
1989	7.31487
1990	6.71128
1991	6.42495
1992	5.83016
1993	5.97681
1994	5.68488
1995	5.83292
1996	6.00639
1997	5.90617
1998	5.75511
1999	5.73664
2000	5.4619
2001	5.58935
2002	5.51391
2003	5.82268
2004	5.68045
2005	5.75219
2006	5.70695
2007	5.59019
2008	5.4892
2009	4.87107
2010	5.05883
2011	4.83354
2012	4.51721
2013	4.2819
2014	4.28867