| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3649 |
31.8%
|
|
| 2 | 7807 |
68.1%
|
|
| 8 | 5 |
0%
|
|
| 9 | 1 |
0%
|
|
| Sysmiss | 177 |