| Value | Category | Cases | |
|---|---|---|---|
| 1 | 671 |
31.2%
|
|
| 2 | 341 |
15.9%
|
|
| 3 | 676 |
31.5%
|
|
| 4 | 460 |
21.4%
|
|
| Sysmiss | 15 |