| Value | Category | Cases | |
|---|---|---|---|
| 1 | 663 |
14.2%
|
|
| 2 | 868 |
18.6%
|
|
| 3 | 949 |
20.3%
|
|
| 4 | 993 |
21.3%
|
|
| 5 | 1195 |
25.6%
|
|
| Sysmiss | 272 |