| Value | Category | Cases | |
|---|---|---|---|
| 1 | 762 |
69.3%
|
|
| 3 | 252 |
22.9%
|
|
| 5 | 45 |
4.1%
|
|
| 9 | 41 |
3.7%
|
|
| Sysmiss | 732 |