| Value | Category | Cases | |
|---|---|---|---|
| 1 | april2004 | 11122 |
9.2%
|
| 2 | may2004 | 12042 |
10%
|
| 3 | june2004 | 13317 |
11%
|
| 4 | july2004 | 9013 |
7.5%
|
| 5 | august2004 | 9468 |
7.8%
|
| 6 | september2004 | 8789 |
7.3%
|
| 7 | october2004 | 9906 |
8.2%
|
| 8 | november2004 | 8900 |
7.4%
|
| 9 | december2004 | 9562 |
7.9%
|
| 10 | january2005 | 10055 |
8.3%
|
| 11 | february2005 | 9359 |
7.8%
|
| 12 | march2005 | 9099 |
7.5%
|