| Value | Category | Cases | |
|---|---|---|---|
| 1 | 277 |
25.2%
|
|
| 3 | 650 |
59.1%
|
|
| 5 | 168 |
15.3%
|
|
| 9 | 5 |
0.5%
|
|
| Sysmiss | 732 |