|
Loading...
year | production | consumption |
1980 | .03 | .03 |
1981 | .03 | .03 |
1982 | .03 | .03 |
1983 | .10 | .10 |
1984 | .30 | .30 |
1985 | .33 | .33 |
1986 | .32 | .32 |
1987 | .26 | .26 |
1988 | .20 | .20 |
1989 | .41 | .41 |
1990 | .42 | .42 |
1991 | .49 | .49 |
1992 | .48 | .48 |
1993 | .41 | .41 |
1994 | .36 | .36 |
1995 | .34 | .34 |
1996 | .29 | .29 |
1997 | .23 | .23 |
1998 | .17 | .17 |
1999 | .15 | .15 |
2000 | .19 | .19 |
2001 | .24 | .24 |
2002 | .25 | .25 |
2003 | .36 | .36 |
2004 | .36 | .36 |
2005 | .41 | .41 |
2006 | .42 | .42 |
|
|