| Value | Category | Cases | |
|---|---|---|---|
| 1 | 32 |
8%
|
|
| 6 | 355 |
89.2%
|
|
| 8 | 2 |
0.5%
|
|
| 9 | 9 |
2.3%
|
|
| Sysmiss | 541 |