| Value | Category | Cases | |
|---|---|---|---|
| -9 | 16 |
20%
|
|
| 1 | 3 |
3.8%
|
|
| 2 | 34 |
42.5%
|
|
| 3 | 27 |
33.8%
|
|
| Sysmiss | 322 |