| Value | Category | Cases | |
|---|---|---|---|
| 6 | 22 |
5.5%
|
|
| 7 | 46 |
11.6%
|
|
| 8 | 327 |
82.2%
|
|
| 12 | 3 |
0.8%
|
|
| Sysmiss | 2 |