| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 255 |
48.8%
|
| 2 | 1-2 | 118 |
22.6%
|
| 3 | 3-4 | 50 |
9.6%
|
| 4 | 5-6 | 22 |
4.2%
|
| 5 | 7 | 78 |
14.9%
|