| Value | Category | Cases | |
|---|---|---|---|
| -100 | 12 |
34.3%
|
|
| -99 | 1 |
2.9%
|
|
| 1 | 3 |
8.6%
|
|
| 3 | 2 |
5.7%
|
|
| 4 | 12 |
34.3%
|
|
| 5 | 5 |
14.3%
|
|
| Sysmiss | 1938 |