Tabel data
| 1980 | -635 juta | 1991 | 1,69 miliar | 2002 | 1,12 miliar |
| 1981 | -466 juta | 1992 | 542 juta | 2003 | -1,66 miliar |
| 1982 | -252 juta | 1993 | -242 juta | 2004 | -781 juta |
| 1983 | -807 juta | 1994 | -852 juta | 2005 | -648 juta |
| 1984 | -797 juta | 1995 | 207 juta | 2006 | 480 juta |
| 1985 | -859 juta | 1996 | -41 juta | 2007 | -95 juta |
| 1986 | -504 juta | 1997 | 412 juta | 2008 | -673 juta |
| 1987 | -298 juta | 1998 | 130 juta | 2009 | -1,58 miliar |
| 1988 | -131 juta | 1999 | 303 juta | 2010 | -1,71 miliar |
| 1989 | 1,22 miliar | 2000 | 1,04 miliar | | |
| 1990 | 1,75 miliar | 2001 | 830 juta | | |
Tabel data
| 1980 | -4,9% | 1991 | 13,2% | 2002 | 4,9% |
| 1981 | -2,8% | 1992 | 4,1% | 2003 | -7,7% |
| 1982 | -1,4% | 1993 | -1,8% | 2004 | -3,1% |
| 1983 | -4,3% | 1994 | -5,6% | 2005 | -2,2% |
| 1984 | -4,2% | 1995 | 1,3% | 2006 | 1,4% |
| 1985 | -4,1% | 1996 | -0,2% | 2007 | -0,2% |
| 1986 | -2% | 1997 | 2,5% | 2008 | -1,3% |
| 1987 | -0,9% | 1998 | 0,8% | 2009 | -2,9% |
| 1988 | -0,8% | 1999 | 1,8% | 2010 | -2,8% |
| 1989 | 12,4% | 2000 | 5,2% | | |
| 1990 | 14,2% | 2001 | 4% | | |