| Value | Category | Cases | |
|---|---|---|---|
| 1 | 11 |
6.4%
|
|
| 2 | 33 |
19.3%
|
|
| 3 | 83 |
48.5%
|
|
| 4 | 44 |
25.7%
|
|
| Sysmiss | 3752 |