| Value | Category | Cases | |
|---|---|---|---|
| 1 | 778 |
15.3%
|
|
| 2 | 722 |
14.2%
|
|
| 3 | 902 |
17.8%
|
|
| 4 | 1075 |
21.2%
|
|
| 5 | 1594 |
31.4%
|
|
| Sysmiss | 191 |