| Value | Category | Cases | |
|---|---|---|---|
| 1 | 294 |
14.8%
|
|
| 2 | 653 |
32.8%
|
|
| 3 | 607 |
30.5%
|
|
| 4 | 300 |
15.1%
|
|
| 5 | 99 |
5%
|
|
| 6 | 36 |
1.8%
|
|
| Sysmiss | 1 |