| Value | Category | Cases | |
|---|---|---|---|
| 1 | april2004 | 123 |
6.9%
|
| 2 | may2004 | 172 |
9.7%
|
| 3 | june2004 | 142 |
8%
|
| 4 | july2004 | 100 |
5.6%
|
| 5 | august2004 | 155 |
8.7%
|
| 6 | september2004 | 154 |
8.7%
|
| 7 | october2004 | 128 |
7.2%
|
| 8 | november2004 | 144 |
8.1%
|
| 9 | december2004 | 188 |
10.6%
|
| 10 | january2005 | 145 |
8.2%
|
| 11 | february2005 | 148 |
8.3%
|
| 12 | march2005 | 176 |
9.9%
|