| Value | Category | Cases | |
|---|---|---|---|
| 1 | 892 |
60.3%
|
|
| 2 | 6 |
0.4%
|
|
| 3 | 246 |
16.6%
|
|
| 4 | 336 |
22.7%
|
|
| Sysmiss | 90 |