| Value | Category | Cases | |
|---|---|---|---|
| 2 | 47 |
55.3%
|
|
| 3 | 22 |
25.9%
|
|
| 4 | 11 |
12.9%
|
|
| 5 | 5 |
5.9%
|
|
| Sysmiss | 40 |