| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2318 |
60.2%
|
|
| 2 | 264 |
6.9%
|
|
| 3 | 701 |
18.2%
|
|
| 9 | 567 |
14.7%
|
|
| Sysmiss | 105 |