| Value | Category | Cases | |
|---|---|---|---|
| 1 | 190 |
30.8%
|
|
| 3 | 274 |
44.4%
|
|
| 6 | 145 |
23.5%
|
|
| 9 | 8 |
1.3%
|
|
| Sysmiss | 1 |