| Value | Category | Cases | |
|---|---|---|---|
| 1 | 22 |
39.3%
|
|
| 2 | 24 |
42.9%
|
|
| 3 | 6 |
10.7%
|
|
| 4 | 4 |
7.1%
|
|
| Sysmiss | 1266 |