| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 84 |
20.6%
|
| 2 | 2 | 72 |
17.7%
|
| 3 | 3_4 | 134 |
32.9%
|
| 4 | 5_6 | 70 |
17.2%
|
| 5 | 7+ | 47 |
11.5%
|
| Sysmiss | 10 |