| Value | Category | Cases | |
|---|---|---|---|
| 1 | 974 |
20.9%
|
|
| 2 | 654 |
14%
|
|
| 3 | 1618 |
34.8%
|
|
| 4 | 1244 |
26.7%
|
|
| 5 | 166 |
3.6%
|
|
| Sysmiss | 20723 |