Year	Tonnes per Person
1860	0.03175
1861	0.104
1862	0.17615
1863	0.24777
1864	0.31886
1865	0.38943
1866	0.45948
1867	0.52858
1868	0.59759
1869	0.66609
1870	0.73407
1871	0.80155
1872	0.86811
1873	0.93463
1874	1.0006
1875	1.06608
1876	1.83604
1877	1.92213
1878	2.00749
1879	2.14939
1880	2.26881
1881	2.3874
1882	2.4324
1883	2.58856
1884	2.66397
1885	2.78673
1886	2.91883
1887	3.05473
1888	3.26212
1889	3.44097
1890	3.66638
1891	3.78722
1892	3.83056
1893	3.90128
1894	3.98447
1895	4.12017
1896	4.20604
1897	4.43512
1898	4.51758
1899	4.61785
1900	4.56748
1901	4.755
1902	4.80103
1903	4.8733
1904	4.90278
1905	5.02858
1906	5.232
1907	5.47868
1908	5.55923
1909	5.50504
1910	5.42765
1911	5.4763
1912	5.80549
1913	6.05019
1914	5.49543
1915	5.46318
1916	5.79333
1917	5.42775
1918	4.61073
1919	4.33998
1920	4.28854
1921	4.10356
1922	3.64899
1923	3.84274
1924	4.6994
1925	4.40643
1926	4.45144
1927	4.75966
1928	4.99305
1929	5.56501
1930	4.88801
1931	4.55677
1932	3.95704
1933	3.60586
1934	3.58871
1935	3.68097
1936	3.98479
1937	4.809
1938	5.49026
1939	6.0099
1940	6.74881
1941	6.76811
1942	7.27301
1943	8.00061
1944	7.60032
1945	4.01874
1946	4.98351
1947	5.63485
1948	6.06782
1949	6.35539
1950	6.50765
1951	6.85423
1952	7.24572
1953	7.43167
1954	7.86441
1955	8.10133
1956	8.63937
1957	8.97812
1958	9.76772
1959	9.73654
1960	10.3383
1961	11.16467
1962	11.83309
1963	12.38186
1964	12.83092
1965	12.46789
1966	12.3854
1967	12.36459
1968	12.94838
1969	13.74974
1970	15.74435
1971	16.46877
1972	16.54878
1973	16.52696
1974	16.6193
1975	17.28347
1976	17.84477
1977	18.26255
1978	18.32055
1979	17.75818
1980	17.90895
1981	17.68968
1982	17.51991
1983	17.56668
1984	18.18524
1985	17.95665
1986	18.09032
1987	17.94845
1988	17.65758
1989	17.07009
1990	15.95539
1991	14.70639
1992	13.34608
1993	12.80356
1994	12.13504
1995	11.95457
1996	12.11319
1997	12.32407
1998	11.87039
1999	10.8644
2000	12.03636
2001	12.04541
2002	11.6801
2003	11.92074
2004	11.40439
2005	11.7086
2006	11.85706
2007	11.90575
2008	11.19154
2009	10.26614
2010	10.59002
2011	10.11549
2012	9.54301
2013	9.31384
2014	9.10269