| Value | Category | Cases | |
|---|---|---|---|
| 1 | april2004 | 477 |
6.6%
|
| 2 | may2004 | 584 |
8.1%
|
| 3 | june2004 | 583 |
8.1%
|
| 4 | july2004 | 646 |
9%
|
| 5 | august2004 | 570 |
7.9%
|
| 6 | september2004 | 608 |
8.4%
|
| 7 | october2004 | 645 |
8.9%
|
| 8 | november2004 | 560 |
7.8%
|
| 9 | december2004 | 627 |
8.7%
|
| 10 | january2005 | 602 |
8.3%
|
| 11 | february2005 | 740 |
10.3%
|
| 12 | march2005 | 568 |
7.9%
|