| Value | Category | Cases | |
|---|---|---|---|
| 1 | 36 |
24.8%
|
|
| 2 | 82 |
56.6%
|
|
| 3 | 19 |
13.1%
|
|
| 4 | 8 |
5.5%
|
|
| Sysmiss | 139 |