| Value | Category | Cases | |
|---|---|---|---|
| 1 | april2004 | 397 |
5.4%
|
| 2 | may2004 | 893 |
12.2%
|
| 3 | june2004 | 632 |
8.7%
|
| 4 | july2004 | 777 |
10.6%
|
| 5 | august2004 | 449 |
6.1%
|
| 6 | september2004 | 522 |
7.1%
|
| 7 | october2004 | 504 |
6.9%
|
| 8 | november2004 | 471 |
6.5%
|
| 9 | december2004 | 794 |
10.9%
|
| 10 | january2005 | 677 |
9.3%
|
| 11 | february2005 | 628 |
8.6%
|
| 12 | march2005 | 557 |
7.6%
|