| Value | Category | Cases | |
|---|---|---|---|
| 1 | 8 |
11.9%
|
|
| 2 | 29 |
43.3%
|
|
| 3 | 26 |
38.8%
|
|
| 88 | 4 |
6%
|
|
| Sysmiss | 5 |