| Value | Category | Cases | |
|---|---|---|---|
| 1 | 280 |
25.5%
|
|
| 3 | 718 |
65.3%
|
|
| 5 | 96 |
8.7%
|
|
| 9 | 6 |
0.5%
|
|
| Sysmiss | 732 |