Year	Tonnes per Person
1952	0.03898
1953	0.03798
1954	0.03696
1955	0.10783
1956	0.10481
1957	0.10184
1958	0.09895
1959	0.09611
1960	0.09333
1961	0.12083
1962	0.11728
1963	0.11382
1964	0.13808
1965	0.18757
1966	0.18202
1967	0.22706
1968	0.2446
1969	0.23677
1970	0.25165
1971	0.28681
1972	0.31869
1973	0.36803
1974	0.35424
1975	0.3033
1976	0.3107
1977	0.38797
1978	0.28948
1979	0.49355
1980	0.44524
1981	0.56893
1982	0.49093
1983	0.56173
1984	0.54438
1985	0.55519
1986	0.55234
1987	0.56246
1988	0.53458
1989	0.53206
1990	0.47037
1991	0.4573
1992	0.43343
1993	0.4213
1994	0.39901
1995	0.39812
1996	0.38708
1997	0.3764
1998	0.3661
1999	0.37443
2000	0.36438
2001	0.37202
2002	0.36227
2003	0.36114
2004	0.35204
2005	0.34338
2006	0.34277
2007	0.36451
2008	0.37071
2009	0.37659
2010	0.37518
2011	0.36696
2012	0.35903
2013	0.35791
2014	0.35045