| Value | Category | Cases | |
|---|---|---|---|
| 1 | 67 |
26.2%
|
|
| 2 | 62 |
24.2%
|
|
| 3 | 60 |
23.4%
|
|
| 4 | 67 |
26.2%
|
|
| Sysmiss | 1314 |