Year	Tonnes per Person
1981	1.2799
1982	1.54357
1983	1.20676
1984	1.21384
1985	1.22196
1986	1.4071
1987	1.3302
1988	1.60806
1989	1.61573
1990	2.60428
1991	2.59291
1992	2.65975
1993	2.71656
1994	2.85585
1995	2.99235
1996	3.04364
1997	3.26171
1998	3.39254
1999	3.59959
2000	3.79841
2001	3.82727
2002	4.24558
2003	4.1859
2004	4.43364
2005	4.07352
2006	4.09846
2007	4.34592
2008	4.29852
2009	4.39585
2010	4.2768
2011	4.4422
2012	4.18361
2013	4.20709
2014	4.29894