| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 |
7.1%
|
|
| 2 | 13 |
46.4%
|
|
| 3 | 4 |
14.3%
|
|
| 4 | 9 |
32.1%
|
|
| Sysmiss | 6529 |