| Value | Category | Cases | |
|---|---|---|---|
| 1 | 349 |
11.1%
|
|
| 2 | 504 |
16%
|
|
| 3 | 761 |
24.1%
|
|
| 4 | 703 |
22.3%
|
|
| 5 | 645 |
20.4%
|
|
| 6 | 193 |
6.1%
|
|
| Sysmiss | 2 |