Year	Tonnes per Person
1950	0.04231
1951	0.03153
1952	0.06621
1953	0.07608
1954	0.1124
1955	0.11398
1956	0.11539
1957	0.1208
1958	0.13397
1959	0.16417
1960	0.15995
1961	0.18585
1962	0.19566
1963	0.19948
1964	0.20468
1965	0.25338
1966	0.23028
1967	0.21301
1968	0.25113
1969	0.21583
1970	0.30088
1971	0.25022
1972	0.27537
1973	0.32683
1974	0.35007
1975	0.30088
1976	0.36137
1977	0.39476
1978	0.48442
1979	0.43016
1980	0.46924
1981	0.42482
1982	0.40627
1983	0.40841
1984	0.41935
1985	0.42244
1986	0.44069
1987	0.48699
1988	0.54165
1989	0.54685
1990	0.51345
1991	0.49364
1992	0.57081
1993	0.63136
1994	0.73794
1995	0.83263
1996	0.77019
1997	0.84232
1998	0.88481
1999	0.86649
2000	0.69568
2001	0.70673
2002	0.70762
2003	0.72582
2004	0.71685
2005	0.66121
2006	0.67757
2007	0.69331
2008	0.73618
2009	0.74443
2010	0.82081
2011	0.84541
2012	0.82834
2013	0.84051
2014	0.87022