| Value | Category | Cases | |
|---|---|---|---|
| 1 | 119 |
6%
|
|
| 2 | 893 |
44.9%
|
|
| 3 | 732 |
36.8%
|
|
| 4 | 243 |
12.2%
|
|
| Sysmiss | 13 |