| Value | Category | Cases | |
|---|---|---|---|
| 1 | april2004 | 124 |
10.9%
|
| 2 | may2004 | 90 |
7.9%
|
| 3 | june2004 | 87 |
7.6%
|
| 4 | july2004 | 92 |
8.1%
|
| 5 | august2004 | 84 |
7.4%
|
| 6 | september2004 | 101 |
8.9%
|
| 7 | october2004 | 80 |
7%
|
| 8 | november2004 | 100 |
8.8%
|
| 9 | december2004 | 86 |
7.6%
|
| 10 | january2005 | 92 |
8.1%
|
| 11 | february2005 | 112 |
9.8%
|
| 12 | march2005 | 90 |
7.9%
|