| Value | Category | Cases | |
|---|---|---|---|
| 1 | 184 |
23.4%
|
|
| 2 | 161 |
20.5%
|
|
| 3 | 293 |
37.3%
|
|
| 4 | 148 |
18.8%
|
|
| Sysmiss | 3 |