| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 |
4.5%
|
|
| 2 | 30 |
68.2%
|
|
| 3 | 5 |
11.4%
|
|
| 4 | 7 |
15.9%
|
|
| Sysmiss | 62 |