| Value | Category | Cases | |
|---|---|---|---|
| 1 | 715 |
19%
|
|
| 2 | 2598 |
68.9%
|
|
| 8 | 345 |
9.1%
|
|
| 9 | 113 |
3%
|
|
| Sysmiss | 11580 |