| Value | Category | Cases | |
|---|---|---|---|
| 1 | 110 |
14%
|
|
| 2 | 65 |
8.3%
|
|
| 3 | 75 |
9.5%
|
|
| 4 | 537 |
68.2%
|
|
| Sysmiss | 2 |