| Value | Category | Cases | |
|---|---|---|---|
| 1 | april2004 | 1458 |
11.3%
|
| 2 | may2004 | 1424 |
11%
|
| 3 | june2004 | 1471 |
11.4%
|
| 4 | july2004 | 940 |
7.3%
|
| 5 | august2004 | 955 |
7.4%
|
| 6 | september2004 | 972 |
7.5%
|
| 7 | october2004 | 942 |
7.3%
|
| 8 | november2004 | 977 |
7.6%
|
| 9 | december2004 | 948 |
7.3%
|
| 10 | january2005 | 976 |
7.6%
|
| 11 | february2005 | 906 |
7%
|
| 12 | march2005 | 931 |
7.2%
|