| Value | Category | Cases | |
|---|---|---|---|
| 5 | 15 |
10.4%
|
|
| 6 | 46 |
31.9%
|
|
| 7 | 81 |
56.3%
|
|
| 12 | 2 |
1.4%
|
|
| Sysmiss | 156 |