| Value | Category | Cases | |
|---|---|---|---|
| 1 | 46 |
38.7%
|
|
| 2 | 12 |
10.1%
|
|
| 3 | 56 |
47.1%
|
|
| 4 | 5 |
4.2%
|
|
| Sysmiss | 3 |