| 2006 | 145 | | 2005 | 145 | | 2004 | 153 | | 2003 | 153 | | 2002 | 151 | | 2001 | 134 | | 2000 | 143 | | 1999 | 139 | | 1998 | 139 | | 1997 | 131 | | 1996 | 156 | | 1995 | 159 | | 1994 | 164 | | 1993 | 164 | | 1992 | 179 | | 1991 | 179 | | 1990 | 188 |
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(top) |
| 2006 | 23 | | 2005 | 25 | | 2004 | 27 | | 2003 | 27 | | 2002 | 27 | | 2001 | 18 | | 2000 | 24 | | 1999 | 26 | | 1998 | 26 | | 1997 | 27 | | 1996 | 30 | | 1995 | 34 | | 1994 | 35 | | 1993 | 37 | | 1992 | 37 | | 1991 | 36 | | 1990 | 40 |
| 
(top) |
| 2006 | 20 | | 2005 | 21 | | 2004 | 23 | | 2003 | 23 | | 2002 | 24 | | 2001 | 15 | | 2000 | 21 | | 1999 | 23 | | 1998 | 23 | | 1997 | 24 | | 1996 | 26 | | 1995 | 30 | | 1994 | 31 | | 1993 | 32 | | 1992 | 32 | | 1991 | 31 | | 1990 | 35 |
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(top) |
| 2006 | 2 | | 2005 | 3 | | 2004 | 3 | | 2003 | 3 | | 2002 | 2 | | 2001 | 2 | | 2000 | 2 | | 1999 | 2 | | 1998 | 2 | | 1997 | 2 | | 1996 | 3 | | 1995 | 3 | | 1994 | 3 | | 1993 | 5 | | 1992 | 3 | | 1991 | 3 | | 1990 | 3 |
| 
(top) |
| 2006 | 1 | | 2005 | 1 | | 2004 | 1 | | 2003 | 1 | | 2002 | 1 | | 2001 | 1 | | 2000 | 1 | | 1999 | 1 | | 1998 | 0 | | 1997 | 0 | | 1996 | 0 | | 1995 | 0 | | 1994 | 0 | | 1993 | 0 | | 1992 | 0 | | 1991 | 0 | | 1990 | 0 |
| 
(top) |
| 2006 | 3 | | 2005 | 1 | | 2004 | 1 | | 2003 | 2 | | 2002 | 1 | | 2001 | 1 | | 2000 | 1 | | 1999 | 4 | | 1998 | 4 | | 1997 | 4 | | 1996 | 6 | | 1995 | 3 | | 1994 | 4 | | 1993 | 6 | | 1992 | 1 | | 1991 | 5 | | 1990 | 3 |
| 
(top) |
| 2006 | 12 | | 2005 | 11 | | 2004 | 13 | | 2003 | 14 | | 2002 | 16 | | 2001 | 12 | | 2000 | 15 | | 1999 | 15 | | 1998 | 16 | | 1997 | 16 | | 1996 | 17 | | 1995 | 22 | | 1994 | 23 | | 1993 | 24 | | 1992 | 24 | | 1991 | 25 | | 1990 | 28 |
| 
(top) |
| 2006 | 1 | | 2005 | 1 | | 2004 | 2 | | 2003 | 2 | | 2002 | 2 | | 2001 | 1 | | 2000 | 1 | | 1999 | 1 | | 1998 | 1 | | 1997 | 1 | | 1996 | 2 | | 1995 | 2 | | 1994 | 5 | | 1993 | 4 | | 1992 | 6 | | 1991 | 7 | | 1990 | 8 |
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(top) |
| 2006 | 367 | | 2005 | 357 | | 2004 | 393 | | 2003 | 400 | | 2002 | 406 | | 2001 | 426 | | 2000 | 458 | | 1999 | 451 | | 1998 | 438 | | 1997 | 452 | | 1996 | 500 | | 1995 | 503 | | 1994 | 549 | | 1993 | 581 | | 1992 | 634 | | 1991 | 632 | | 1990 | 657 |
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(top) |
| 2006 | 330 | | 2005 | 330 | | 2004 | 426 | | 2003 | 426 | | 2002 | 380 | | 2001 | 50 | | 2000 | 111 | | 1999 | 111 | | 1998 | 111 | | 1997 | 101 | | 1996 | 296 | | 1995 | 302 | | 1994 | 326 | | 1993 | 366 | | 1992 | 450 | | 1991 | 502 | | 1990 | 514 |
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(top) |
| 2006 | 15 | | 2005 | 10 | | 2004 | 40 | | 2003 | 89 | | 2002 | 30 | | 2001 | 30 | | 2000 | 11 | | 1999 | 37056 | | 1998 | 41542 | | 1997 | 6053 | | 1996 | 6043 | | 1995 | 38025 | | 1994 | 4087 | | 1993 | 32091 | | 1992 | 41600 | | 1991 | 42066 | | 1990 | 44032 |
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(top) |
| 2006 | 24 | | 2005 | 27 | | 2004 | 29 | | 2003 | 29 | | 2002 | 29 | | 2001 | 21 |
| 
(top) |
| 2006 | 36 | | 2005 | 38 | | 2004 | 40 | | 2003 | 40 | | 2002 | 40 | | 2001 | 29 | | 2000 | 33 | | 1999 | 41 | | 1998 | 35 | | 1997 | 33 | | 1996 | 35 | | 1995 | 43 | | 1994 | 53 | | 1993 | 60 | | 1992 | 69 | | 1991 | 73 | | 1990 | 67 |
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