| Value | Category | Cases | |
|---|---|---|---|
| 1 | 61 |
18.8%
|
|
| 2 | 41 |
12.6%
|
|
| 3 | 125 |
38.5%
|
|
| 4 | 98 |
30.2%
|
|
| Sysmiss | 1 |