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Loading...
year | production | consumption |
1980 | .54 | .40 |
1981 | .56 | .43 |
1982 | .56 | .43 |
1983 | .50 | .40 |
1984 | .54 | .41 |
1985 | .56 | .41 |
1986 | .54 | .45 |
1987 | .51 | .45 |
1988 | .46 | .45 |
1989 | .43 | .41 |
1990 | .41 | .38 |
1991 | .39 | .38 |
1992 | .37 | .37 |
1993 | .43 | .43 |
1994 | .44 | .45 |
1995 | .44 | .47 |
1996 | .43 | .50 |
1997 | .40 | .48 |
1998 | .40 | .50 |
1999 | .39 | .51 |
2000 | .39 | .52 |
2001 | .40 | .53 |
2002 | .40 | .54 |
2003 | .40 | .55 |
2004 | .41 | .58 |
2005 | .47 | .61 |
2006 | .51 | .67 |
2007 | .54 | .68 |
2008 | .59 | .77 |
2009 | .62 | .75 |
2010 | .81 | .88 |
2011 | .99 | .91 |
2012 | 1.01 | .97 |
2013 | 1.05 | .86 |
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