| Value | Category | Cases | |
|---|---|---|---|
| 1 | 194 |
8.7%
|
|
| 2 | 594 |
26.8%
|
|
| 3 | 308 |
13.9%
|
|
| 4 | 366 |
16.5%
|
|
| 5 | 189 |
8.5%
|
|
| 6 | 567 |
25.6%
|
|
| Sysmiss | 11 |