Year	Tonnes per Person
1924	0
1925	0
1926	0
1927	0.03982
1928	0.08105
1929	0.10145
1930	0.09933
1931	0.09628
1932	0.09615
1933	0.0886
1934	0.70659
1935	1.38181
1936	1.36932
1937	1.44494
1938	1.34078
1939	2.69691
1940	1.67035
1941	1.0222
1942	1.65755
1943	2.23372
1944	2.54886
1945	2.76104
1946	2.74595
1947	2.70147
1948	0
1949	0.20258
1950	0.28853
1951	0.41197
1952	0.32347
1953	0.40704
1954	0.47968
1955	0.63103
1956	0.96328
1957	0.8796
1958	0.96012
1959	1.02916
1960	1.13384
1961	1.16652
1962	1.1769
1963	1.19089
1964	1.11741
1965	2.30594
1966	3.20237
1967	2.05576
1968	2.12916
1969	2.36036
1970	2.41066
1971	2.81428
1972	2.788
1973	2.79834
1974	2.73526
1975	2.83767
1976	4.04373
1977	3.50782
1978	3.29084
1979	3.99703
1980	3.33682
1981	2.28689
1982	2.12096
1983	2.61363
1984	2.64411
1985	2.86813
1986	2.99639
1987	3.24624
1988	4.07929
1989	4.29878
1990	2.73015
1991	2.54383
1992	3.20248
1993	3.33276
1994	3.64001
1995	3.67909
1996	3.33402
1997	3.17578
1998	3.26143
1999	3.15952
2000	3.07422
2001	3.51902
2002	3.49889
2003	3.55545
2004	4.33506
2005	4.20324
2006	3.566
2007	2.18932
2008	3.19975
2009	3.49715
2010	3.64713
2011	4.23565
2012	4.65952
2013	4.88462
2014	4.81184