| Value | Category | Cases | |
|---|---|---|---|
| 1 | 131 |
59.8%
|
|
| 2 | 41 |
18.7%
|
|
| 3 | 25 |
11.4%
|
|
| 4 | 22 |
10%
|
|
| Sysmiss | 9 |