| Value | Category | Cases | |
|---|---|---|---|
| 1 | 5 |
11.6%
|
|
| 2 | 3 |
7%
|
|
| 3 | 1 |
2.3%
|
|
| 4 | 14 |
32.6%
|
|
| 5 | 20 |
46.5%
|
|
| Sysmiss | 49 |