Year	Tonnes of Oil Equivalent
1990	0.00134
1991	0.00133
1992	0.00119
1993	0.00105
1994	0.00074
1995	0.00106
1996	0.00125
1997	0.00114
1998	0.0013
1999	0.00104
2000	0.00096
2001	0.00122
2002	0.00146
2003	0.00156
2004	0.00152
2005	0.00115
2006	0.00103
2007	0.00112
2008	0.00115
2009	0.00126