| Value | Category | Cases | |
|---|---|---|---|
| 1 | 791 |
38.9%
|
|
| 2 | 708 |
34.8%
|
|
| 3 | 425 |
20.9%
|
|
| 4 | 111 |
5.5%
|
|
| Sysmiss | 12 |