| Value | Category | Cases | |
|---|---|---|---|
| 1 | 13 |
34.2%
|
|
| 2 | 6 |
15.8%
|
|
| 4 | 4 |
10.5%
|
|
| 5 | 15 |
39.5%
|
|
| Sysmiss | 195 |