| Value | Category | Cases | |
|---|---|---|---|
| 1 | 10 |
12.2%
|
|
| 3 | 65 |
79.3%
|
|
| 8 | 5 |
6.1%
|
|
| 9 | 2 |
2.4%
|
|
| Sysmiss | 230 |