| Value | Category | Cases | |
|---|---|---|---|
| 1 | 10 |
71.4%
|
|
| 2 | 1 |
7.1%
|
|
| 3 | 2 |
14.3%
|
|
| 4 | 1 |
7.1%
|
|
| Sysmiss | 127 |