| Value | Category | Cases | |
|---|---|---|---|
| 1 | 985 |
14.3%
|
|
| 2 | 694 |
10.1%
|
|
| 3 | 1569 |
22.8%
|
|
| 4 | 3635 |
52.8%
|
|
| Sysmiss | 100 |