| Value | Category | Cases | |
|---|---|---|---|
| 1 | 135 |
40.4%
|
|
| 2 | 98 |
29.3%
|
|
| 3 | 52 |
15.6%
|
|
| 8 | 49 |
14.7%
|
|
| Sysmiss | 4850 |