| Value | Category | Cases | |
|---|---|---|---|
| 1 | 136 |
12.4%
|
|
| 3 | 805 |
73.2%
|
|
| 5 | 146 |
13.3%
|
|
| 9 | 13 |
1.2%
|
|
| Sysmiss | 732 |