Year	Tonnes per Person
1970	0.71412
1971	0.73872
1972	0.77625
1973	0.82423
1974	0.87497
1975	0.92228
1976	0.96323
1977	0.99485
1978	1.01889
1979	1.04443
1980	1.07726
1981	1.12175
1982	1.17269
1983	1.23012
1984	1.29074
1985	1.34866
1986	1.40552
1987	1.45458
1988	1.49673
1989	1.53882
1990	3.14899
1991	3.20542
1992	3.24801
1993	3.27996
1994	3.32608
1995	3.38753
1996	3.45292
1997	3.54814
1998	3.64694
1999	3.74949
2000	3.86203
2001	3.95577
2002	4.0995
2003	2.08946
2004	2.13819
2005	2.17885
2006	2.20638
2007	2.22108
2008	4.47468
2009	2.24144
2010	2.24969
2011	4.49939
2012	4.51879
2013	4.51879
2014	6.80755