| Value | Category | Cases | |
|---|---|---|---|
| 2005 |
76%
|
||
| 0 | 280 |
10.6%
|
|
| 1 | 29 |
1.1%
|
|
| 2 | 68 |
2.6%
|
|
| 3 | 152 |
5.8%
|
|
| 3 7 | 1 |
0%
|
|
| 4 | 34 |
1.3%
|
|
| 5 | 4 |
0.2%
|
|
| 7 | 65 |
2.5%
|