| Value | Category | Cases | |
|---|---|---|---|
| 2 | 30 |
19.7%
|
|
| 3 | 39 |
25.7%
|
|
| 4 | 72 |
47.4%
|
|
| 5 | 9 |
5.9%
|
|
| 9 | 2 |
1.3%
|
|
| Sysmiss | 18785 |