| Value | Category | Cases | |
|---|---|---|---|
| 1 | 141 |
42.9%
|
|
| 2 | 75 |
22.8%
|
|
| 3 | 64 |
19.5%
|
|
| 4 | 49 |
14.9%
|
|
| Sysmiss | 104 |