| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. 1 | 6 |
22.2%
|
| 2 | 2. 2 | 4 |
14.8%
|
| 3 | 3. 3 | 11 |
40.7%
|
| 4 | 4. 4 | 6 |
22.2%
|
| Sysmiss | 72 |