| Value | Category | Cases | |
|---|---|---|---|
| 1 | 25 |
6.5%
|
|
| 2 | 25 |
6.5%
|
|
| 3-4 | 108 |
27.9%
|
|
| 5-6 | 130 |
33.6%
|
|
| 7-8 | 52 |
13.4%
|
|
| >8 | 47 |
12.1%
|