| 2007 | 16822 | | 2006 | 16709 | | 2005 | 16581 | | 2004 | 16506 | | 2003 | 16431 | | 2002 | 16381 | | 2001 | 16476 | | 2000 | 16276 | | 1999 | 16301 | | 1998 | 16262 | | 1997 | 16193 | | 1996 | 16084 | | 1995 | 15947 | | 1994 | 15889 | | 1993 | 15808 | | 1992 | 15754 | | 1991 | 15730 |
| 
(top) |
| 2007 | 137 | | 2006 | 139 | | 2005 | 106 | | 2004 | 96 | | 2003 | 92 | | 2002 | 76 | | 2001 | 80 | | 2000 | 79 | | 1999 | 64 | | 1998 | 70 | | 1997 | 74 | | 1996 | 70 | | 1995 | 63 | | 1994 | 56 | | 1993 | 62 | | 1992 | 44 | | 1991 | 41 |
| 
(top) |
| 2007 | 6791 | | 2006 | 6720 | | 2005 | 6590 | | 2004 | 6530 | | 2003 | 6488 | | 2002 | 6418 | | 2001 | 6406 | | 2000 | 6321 | | 1999 | 6284 | | 1998 | 6189 | | 1997 | 6137 |
| 
(top) |
| 2007 | 8371 | | 2006 | 8333 | | 2005 | 8255 | | 2004 | 8192 | | 2003 | 8175 | | 2002 | 8159 | | 2001 | 8183 | | 2000 | 8064 | | 1999 | 8094 | | 1998 | 8100 | | 1997 | 8059 | | 1996 | 8007 | | 1995 | 7956 | | 1994 | 7905 | | 1993 | 7867 | | 1992 | 7828 | | 1991 | 7798 |
| 
(top) |
| 2007 | 8451 | | 2006 | 8376 | | 2005 | 8326 | | 2004 | 8314 | | 2003 | 8256 | | 2002 | 8222 | | 2001 | 8293 | | 2000 | 8212 | | 1999 | 8207 | | 1998 | 8162 | | 1997 | 8134 | | 1996 | 8077 | | 1995 | 7991 | | 1994 | 7984 | | 1993 | 7941 | | 1992 | 7926 | | 1991 | 7932 |
| 
(top) |
