| Value | Category | Cases | |
|---|---|---|---|
| 1 | 164 |
26.5%
|
|
| 2 | 182 |
29.4%
|
|
| 3 | 210 |
33.9%
|
|
| 4 | 63 |
10.2%
|
|
| Sysmiss | 164 |