| Value | Category | Cases | |
|---|---|---|---|
| 1 | 564 |
15.8%
|
|
| 2 | 277 |
7.7%
|
|
| 3 | 455 |
12.7%
|
|
| 4 | 916 |
25.6%
|
|
| 5 | 1367 |
38.2%
|
|
| Sysmiss | 39 |