| Value | Category | Cases | |
|---|---|---|---|
| 1 | 806 |
36.1%
|
|
| 2 | 719 |
32.2%
|
|
| 3 | 516 |
23.1%
|
|
| 4 | 193 |
8.6%
|
|
| Sysmiss | 4 |