| Value | Category | Cases | |
|---|---|---|---|
| 1 | 295 |
13.2%
|
|
| 2 | 312 |
14%
|
|
| 3 | 376 |
16.9%
|
|
| 4 | 374 |
16.8%
|
|
| 5 | 203 |
9.1%
|
|
| 6 | 669 |
30%
|
|
| Sysmiss | 9 |