| Value | Category | Cases | |
|---|---|---|---|
| 1 | april2004 | 317 |
13.7%
|
| 2 | may2004 | 151 |
6.5%
|
| 3 | june2004 | 175 |
7.6%
|
| 4 | july2004 | 200 |
8.7%
|
| 5 | august2004 | 223 |
9.7%
|
| 6 | september2004 | 235 |
10.2%
|
| 7 | october2004 | 182 |
7.9%
|
| 8 | november2004 | 170 |
7.4%
|
| 9 | december2004 | 165 |
7.2%
|
| 10 | january2005 | 96 |
4.2%
|
| 11 | february2005 | 137 |
5.9%
|
| 12 | march2005 | 256 |
11.1%
|