Year	Tonnes of Oil Equivalent
1960	0.00073
1961	0.00079
1962	0.00081
1963	0.00079
1964	0.00085
1965	0.00087
1966	0.00084
1967	0.00088
1968	0.00087
1969	0.00081
1970	0.00081
1971	0.00091
1972	0.00097
1973	0.00114
1974	0.0011
1975	0.00143
1976	0.00151
1977	0.0016
1978	0.0018
1979	0.00177
1980	0.00194
1981	0.00231
1982	0.0023
1983	0.00251
1984	0.00292
1985	0.00322
1986	0.00347
1987	0.00349
1988	0.00353
1989	0.00341
1990	0.00347
1991	0.00365
1992	0.0034
1993	0.00335
1994	0.00356
1995	0.00361
1996	0.00361
1997	0.00366
1998	0.00384
1999	0.00376
2000	0.00345
2001	0.00382
2002	0.00358
2003	0.00346
2004	0.00382
2005	0.00384
2006	0.00361
2007	0.00367
2008	0.0036
2009	0.00326
2010	0.00347