Year	Tonnes per Person
1907	0.001
1908	0.00245
1909	0.00722
1910	0.00661
1911	0.00463
1912	0.00045
1913	0.00089
1914	0.00219
1915	0.00643
1916	0.00589
1917	0.00124
1918	0.00324
1919	0.00636
1920	0.01091
1921	0.00726
1922	0.00788
1923	0.00773
1924	0.0083
1925	0.00815
1926	0.00486
1927	0.00374
1928	0.00731
1929	0.00617
1930	0.0076
1931	0.00681
1932	0.00725
1933	0.0062
1934	0.00692
1935	0.0076
1936	0.00907
1937	0.00886
1938	0.01129
1939	0.00591
1940	0.00781
1941	0.00619
1945	0.00091
1946	0.0069
1947	0.01167
1948	0.01238
1949	0.01772
1950	0.1942
1951	0.18481
1952	0.20334
1953	0.19532
1954	0.24913
1955	0.2986
1956	0.27265
1957	0.28358
1958	0.30804
1959	0.28475
1960	0.31725
1961	0.32115
1962	0.36851
1963	0.39581
1964	0.42847
1965	0.4523
1966	0.50596
1967	0.55541
1968	0.65838
1969	0.65713
1970	0.69213
1971	0.7486
1972	0.69723
1973	0.80827
1974	0.76044
1975	0.78765
1976	0.82734
1977	0.84202
1978	0.8353
1979	0.82701
1980	0.78064
1981	0.71156
1982	0.699
1983	0.68829
1984	0.58618
1985	0.51633
1986	0.5234
1987	0.57027
1988	0.64117
1989	0.64813
1990	0.67418
1991	0.69173
1992	0.74917
1993	0.74242
1994	0.80309
1995	0.86934
1996	0.87007
1997	0.9739
1998	0.92699
1999	0.90599
2000	0.93993
2001	0.89188
2002	0.8769
2003	0.86022
2004	0.87467
2005	0.86738
2006	0.77091
2007	0.80824
2008	0.86895
2009	0.84111
2010	0.9055
2011	0.89733
2012	0.94156
2013	0.99642
2014	1.05546