| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 71 |
44.7%
|
| 2 | 2 | 10 |
6.3%
|
| 3 | 3 | 74 |
46.5%
|
| 4 | 4 | 4 |
2.5%
|
| Sysmiss | 1 |