| Value | Category | Cases | |
|---|---|---|---|
| 1 | 495 |
53.9%
|
|
| 2 | 108 |
11.8%
|
|
| 3 | 204 |
22.2%
|
|
| 4 | 111 |
12.1%
|
|
| Sysmiss | 44 |