| Value | Category | Cases | |
|---|---|---|---|
| 1 | 120 |
5.6%
|
|
| 2 | 365 |
17%
|
|
| 3 | 942 |
43.8%
|
|
| 4 | 722 |
33.6%
|
|
| Sysmiss | 14 |