| Value | Category | Cases | |
|---|---|---|---|
| 1 | 55 |
84.6%
|
|
| 2 | 7 |
10.8%
|
|
| 3 | 2 |
3.1%
|
|
| 6 | 1 |
1.5%
|
|
| Sysmiss | 576 |