| Value | Category | Cases | |
|---|---|---|---|
| 1 | 13 |
17.8%
|
|
| 2 | 4 |
5.5%
|
|
| 3 | 24 |
32.9%
|
|
| 4 | 7 |
9.6%
|
|
| 5 | 25 |
34.2%
|
|
| Sysmiss | 1878 |