| Value | Category | Cases | |
|---|---|---|---|
| 1 | 43 |
21.7%
|
|
| 2 | 60 |
30.3%
|
|
| 3 | 74 |
37.4%
|
|
| 4 | 21 |
10.6%
|
|
| Sysmiss | 34614 |