| 2006 | 11705967 | | 2005 | 12002212 | | 2004 | 12543982 | | 2003 | 12100541 | | 2002 | 11557341 | | 2001 | 12872057 | | 2000 | 12986469 | | 1999 | 12670544 | | 1998 | 12388633 | | 1997 | 12817172 | | 1996 | 11184140 | | 1995 | 11026551 |
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(top) |
| 2006 | 8271212 | | 2005 | 8080458 | | 2004 | 8552917 | | 2003 | 8208591 | | 2002 | 7680574 | | 2001 | 8488804 | | 2000 | 8607878 | | 1999 | 8235664 | | 1998 | 7702155 | | 1997 | 7757044 | | 1996 | 5041161 | | 1995 | 4013351 |
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| 2006 | 3434755 | | 2005 | 3921754 | | 2004 | 3991065 | | 2003 | 3891950 | | 2002 | 3876767 | | 2001 | 4383253 | | 2000 | 4378592 | | 1999 | 4434880 | | 1998 | 4686478 | | 1997 | 5060128 | | 1996 | 6142980 | | 1995 | 7013200 |
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| 2006 | 143 | | 2005 | 135 | | 2004 | 103 | | 2003 | 122 | | 2002 | 205 | | 2001 | 162 | | 2000 | 121 |
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