|
Loading...
| year | production | consumption |
| 1980 | 9.00 | 93.00 |
| 1981 | 9.90 | 68.00 |
| 1982 | 9.70 | 79.00 |
| 1983 | 10.00 | 154.00 |
| 1984 | 9.20 | 160.00 |
| 1985 | 8.30 | 20.00 |
| 1986 | 5.50 | 111.00 |
| 1987 | .00 | 79.00 |
| 1988 | .00 | 87.00 |
| 1989 | .00 | 13.00 |
| 1990 | .00 | 101.00 |
| 1991 | 2.20 | 117.00 |
| 1992 | 1.10 | 78.00 |
| 1993 | 2.20 | 62.00 |
| 1994 | 6.60 | 123.00 |
| 1995 | 6.60 | 136.00 |
| 1996 | 8.80 | 111.00 |
| 1997 | 18.00 | 115.00 |
| 1998 | 12.00 | 115.00 |
| 1999 | 20.00 | 442.00 |
| 2000 | 19.00 | 474.00 |
| 2001 | 11.00 | 542.00 |
| 2002 | 13.00 | 251.00 |
| 2003 | 12.00 | 319.00 |
| 2004 | 9.90 | 283.00 |
| 2005 | 13.00 | 459.00 |
| 2006 | 22.00 | 301.00 |
| 2007 | 15.00 | 362.00 |
| 2008 | 17.00 | 342.00 |
| 2009 | 17.00 | 355.00 |
| 2010 | 18.00 | 557.00 |
| 2011 | 19.00 | 661.00 |
| 2012 | 18.00 | 789.00 |
| 2013 | 18.00 | 819.00 |
|
|
