| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 35 |
28%
|
| 2 | 1-2 | 21 |
16.8%
|
| 3 | 3-4 | 12 |
9.6%
|
| 4 | 5-6 | 12 |
9.6%
|
| 5 | 7 | 45 |
36%
|
| Sysmiss | 5 |