| 2007 | 36456 | | 2006 | 36255 | | 2005 | 36175 | | 2004 | 36032 | | 2003 | 35923 | | 2002 | 35751 | | 2001 | 35564 | | 2000 | 35430 | | 1999 | 35400 | | 1998 | 35493 | | 1997 | 35500 | | 1996 | 35505 | | 1995 | 35315 | | 1994 | 35090 | | 1993 | 34792 | | 1992 | 34426 | | 1991 | 34143 |
| 
(top) |
| 2007 | 6691 | | 2006 | 6671 | | 2005 | 6605 | | 2004 | 6657 | | 2003 | 6743 | | 2002 | 6800 | | 2001 | 7111 | | 2000 | 7601 | | 1999 | 7579 | | 1998 | 7717 | | 1997 | 7869 | | 1996 | 8019 | | 1995 | 8100 | | 1994 | 8390 | | 1993 | 8366 | | 1992 | 8985 | | 1991 | 8831 |
| 
(top) |
| 2007 | 13951 | | 2006 | 13774 | | 2005 | 13675 | | 2004 | 13527 | | 2003 | 13408 | | 2002 | 13220 | | 2001 | 13060 | | 2000 | 12924 | | 1999 | 12798 | | 1998 | 12719 | | 1997 | 12609 |
| 
(top) |
| 2007 | 18153 | | 2006 | 18048 | | 2005 | 17985 | | 2004 | 17920 | | 2003 | 17854 | | 2002 | 17768 | | 2001 | 17684 | | 2000 | 17587 | | 1999 | 17584 | | 1998 | 17667 | | 1997 | 17664 | | 1996 | 17686 | | 1995 | 17590 | | 1994 | 17502 | | 1993 | 17391 | | 1992 | 17276 | | 1991 | 17117 |
| 
(top) |
| 2007 | 18303 | | 2006 | 18207 | | 2005 | 18190 | | 2004 | 18112 | | 2003 | 18069 | | 2002 | 17983 | | 2001 | 17880 | | 2000 | 17843 | | 1999 | 17816 | | 1998 | 17826 | | 1997 | 17836 | | 1996 | 17819 | | 1995 | 17725 | | 1994 | 17588 | | 1993 | 17401 | | 1992 | 17150 | | 1991 | 17026 |
| 
(top) |
