| Value | Category | Cases | |
|---|---|---|---|
| 1 | 41 |
53.9%
|
|
| 2 | 23 |
30.3%
|
|
| 3 | 8 |
10.5%
|
|
| 4 | 4 |
5.3%
|
|
| Sysmiss | 4084 |