Year Tonnes of Oil Equivalent 1971 0.00001 1972 0.00001 1973 0.00001 1974 0.00001 1975 0.00001 1976 0.00001 1977 0.00001 1978 0.00001 1979 0.00001 1980 0.00001 1981 0.00001 1982 0.00001 1983 0.00001 1984 0.00001 1985 0.00001 1986 0.00001 1987 0.00001 1988 0.00001 1989 0.00001 1990 0.00001 1991 0.00001 1992 0.00001 1993 0.00001 1994 0.00001 1995 0.00001 1996 0.00001 1997 0.00001 1998 0.00001 1999 0.00001 2000 0.00001 2001 0.00001 2002 0.00001 2003 0.00001 2004 0.00001 2005 0.00001 2006 0.00001 2007 0.00001 2008 0.00001 2009 0.00001