| 2006 | 6884384 | | 2005 | 6947915 | | 2004 | 6422632 | | 2003 | 5436593 | | 2002 | 5804565 | | 2001 | 8676619 | | 2000 | 4042897 | | 1999 | 3515149 | | 1998 | 3433225 | | 1997 | 3664737 | | 1996 | 3343161 | | 1995 | 4708904 |
|  (top) |
| 2006 | 5694312 | | 2005 | 5568147 | | 2004 | 4996453 | | 2003 | 4142346 | | 2002 | 4384665 | | 2001 | 7197888 | | 2000 | 2427277 | | 1999 | 1957269 | | 1998 | 1993465 | | 1997 | 2138157 | | 1996 | 1994791 | | 1995 | 1773164 |
|  (top) |
| 2006 | 1190072 | | 2005 | 1379768 | | 2004 | 1426179 | | 2003 | 1294247 | | 2002 | 1419900 | | 2001 | 1478730 | | 2000 | 1615620 | | 1999 | 1557880 | | 1998 | 1439760 | | 1997 | 1526580 | | 1996 | 1348370 | | 1995 | 2935740 |
|  (top) |
| 2006 | 28 | | 2005 | 29 | | 2004 | 28 | | 2003 | 29 | | 2002 | 24 | | 2001 | 22 | | 2000 | 14 |
|  (top) |