| 2007 | 39863 | | 2006 | 39791 | | 2005 | 39561 | | 2004 | 39455 | | 2003 | 39235 | | 2002 | 39017 | | 2001 | 38714 | | 2000 | 38596 | | 1999 | 38518 | | 1998 | 38412 | | 1997 | 38301 | | 1996 | 38467 | | 1995 | 38516 | | 1994 | 38534 | | 1993 | 38419 | | 1992 | 38082 | | 1991 | 37874 |
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(top) |
| 2007 | 3014 | | 2006 | 2886 | | 2005 | 2649 | | 2004 | 2545 | | 2003 | 2337 | | 2002 | 2262 | | 2001 | 2173 | | 2000 | 2213 | | 1999 | 2194 | | 1998 | 2164 | | 1997 | 2104 | | 1996 | 2081 | | 1995 | 2083 | | 1994 | 1987 | | 1993 | 1910 | | 1992 | 1734 | | 1991 | 1565 |
| 
(top) |
| 2007 | 17885 | | 2006 | 17813 | | 2005 | 17682 | | 2004 | 17527 | | 2003 | 17371 | | 2002 | 17102 | | 2001 | 16925 | | 2000 | 16807 | | 1999 | 16620 | | 1998 | 16432 | | 1997 | 16195 |
| 
(top) |
| 2007 | 19614 | | 2006 | 19550 | | 2005 | 19416 | | 2004 | 19326 | | 2003 | 19275 | | 2002 | 19145 | | 2001 | 18981 | | 2000 | 18933 | | 1999 | 18905 | | 1998 | 18861 | | 1997 | 18814 | | 1996 | 18947 | | 1995 | 18985 | | 1994 | 18976 | | 1993 | 18927 | | 1992 | 18742 | | 1991 | 18578 |
| 
(top) |
| 2007 | 20249 | | 2006 | 20241 | | 2005 | 20145 | | 2004 | 20129 | | 2003 | 19960 | | 2002 | 19872 | | 2001 | 19733 | | 2000 | 19663 | | 1999 | 19613 | | 1998 | 19551 | | 1997 | 19487 | | 1996 | 19520 | | 1995 | 19531 | | 1994 | 19558 | | 1993 | 19492 | | 1992 | 19340 | | 1991 | 19296 |
| 
(top) |
