| Value | Category | Cases | |
|---|---|---|---|
| 1 | 833 |
5.8%
|
|
| 2 | 1953 |
13.5%
|
|
| 3 | 7332 |
50.7%
|
|
| 4 | 2743 |
19%
|
|
| 5 | 812 |
5.6%
|
|
| 6 | 779 |
5.4%
|
|
| Sysmiss | 5548 |