| Value | Category | Cases | |
|---|---|---|---|
| 1 | 82 |
25.2%
|
|
| 2 | 53 |
16.3%
|
|
| 3 | 126 |
38.8%
|
|
| 4 | 64 |
19.7%
|
|
| Sysmiss | 1 |