| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6 |
11.3%
|
|
| 2 | 19 |
35.8%
|
|
| 3 | 21 |
39.6%
|
|
| 4 | 7 |
13.2%
|
|
| Sysmiss | 192 |