| Value | Category | Cases | |
|---|---|---|---|
| 1 | 167 |
85.6%
|
|
| 6 | 2 |
1%
|
|
| 8 | 12 |
6.2%
|
|
| 9 | 14 |
7.2%
|
|
| Sysmiss | 423 |