| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
0.8%
|
|
| 6 | 40 |
31.3%
|
|
| 7 | 23 |
18%
|
|
| 9 | 16 |
12.5%
|
|
| 10 | 48 |
37.5%
|
|
| Sysmiss | 98 |