| Value | Category | Cases | |
|---|---|---|---|
| 1 | 344 |
36.6%
|
|
| 2 | 79 |
8.4%
|
|
| 3 | 42 |
4.5%
|
|
| 4 | 476 |
50.6%
|
|
| Sysmiss | 3 |