| Value | Category | Cases | |
|---|---|---|---|
| 1 | 420 |
38.2%
|
|
| 3 | 570 |
51.8%
|
|
| 5 | 97 |
8.8%
|
|
| 9 | 13 |
1.2%
|
|
| Sysmiss | 732 |