| Value | Category | Cases | |
|---|---|---|---|
| 1 | 125 |
13.6%
|
|
| 3 | 644 |
69.9%
|
|
| 6 | 113 |
12.3%
|
|
| 9 | 39 |
4.2%
|
|
| Sysmiss | 1 |