| Value | Category | Cases | |
|---|---|---|---|
| 1 | 40 |
19.1%
|
|
| 2 | 29 |
13.9%
|
|
| 3 | 72 |
34.4%
|
|
| 4 | 31 |
14.8%
|
|
| 5 | 37 |
17.7%
|
|
| Sysmiss | 2715 |