| Value | Category | Cases | |
|---|---|---|---|
| 1 | 670 |
60.9%
|
|
| 3 | 401 |
36.5%
|
|
| 5 | 25 |
2.3%
|
|
| 9 | 4 |
0.4%
|
|
| Sysmiss | 732 |