| Value | Category | Cases | |
|---|---|---|---|
| 1 | 559 |
30.9%
|
|
| 2 | 705 |
39%
|
|
| 3 | 360 |
19.9%
|
|
| 4 | 183 |
10.1%
|
|
| Sysmiss | 356 |