Year	Tonnes of Oil Equivalent
1960	0.00083
1961	0.00087
1962	0.00099
1963	0.00101
1964	0.00112
1965	0.00122
1966	0.00119
1967	0.00129
1968	0.00142
1969	0.00135
1970	0.00136
1971	0.00154
1972	0.00194
1973	0.00203
1974	0.00215
1975	0.00402
1976	0.0054
1977	0.00575
1978	0.0091
1979	0.01128
1980	0.01345
1981	0.01351
1982	0.01348
1983	0.0154
1984	0.01683
1985	0.01748
1986	0.01796
1987	0.02067
1988	0.02258
1989	0.02672
1990	0.02807
1991	0.03073
1992	0.03421
1993	0.03591
1994	0.0392
1995	0.04228
1996	0.04722
1997	0.04818
1998	0.04635
1999	0.04689
2000	0.05054
2001	0.05004
2002	0.05176
2003	0.05142
2004	0.04978
2005	0.0484
2006	0.04606
2007	0.04551
2008	0.04582
2009	0.04419
2010	0.042