| Value | Category | Cases | |
|---|---|---|---|
| 1 | april2004 | 622 |
7.8%
|
| 2 | may2004 | 608 |
7.6%
|
| 3 | june2004 | 623 |
7.8%
|
| 4 | july2004 | 664 |
8.3%
|
| 5 | august2004 | 725 |
9.1%
|
| 6 | september2004 | 783 |
9.8%
|
| 7 | october2004 | 669 |
8.4%
|
| 8 | november2004 | 682 |
8.6%
|
| 9 | december2004 | 578 |
7.3%
|
| 10 | january2005 | 637 |
8%
|
| 11 | february2005 | 672 |
8.4%
|
| 12 | march2005 | 691 |
8.7%
|