| Value | Category | Cases | |
|---|---|---|---|
| 1 | 34 |
18.5%
|
|
| 2 | 2 |
1.1%
|
|
| 3 | 55 |
29.9%
|
|
| 4 | 93 |
50.5%
|
|
| Sysmiss | 17587 |