| Value | Category | Cases | |
|---|---|---|---|
| 1 | 10 |
24.4%
|
|
| 2 | 10 |
24.4%
|
|
| 3 | 13 |
31.7%
|
|
| 4 | 3 |
7.3%
|
|
| 5 | 5 |
12.2%
|
|
| Sysmiss | 606 |