| Value | Category | Cases | |
|---|---|---|---|
| 1 | 221 |
55.5%
|
|
| 6 | 157 |
39.4%
|
|
| 8 | 9 |
2.3%
|
|
| 9 | 11 |
2.8%
|
|
| Sysmiss | 541 |