| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. 1 | 36 |
35.3%
|
| 2 | 2. 2 | 20 |
19.6%
|
| 3 | 3. 3 | 22 |
21.6%
|
| 4 | 4. 4 | 24 |
23.5%
|
| Sysmiss | 132 |