| Value | Category | Cases | |
|---|---|---|---|
| 1 | 9522 |
89.3%
|
|
| 2 | 465 |
4.4%
|
|
| 8 | 676 |
6.3%
|
|
| 9 | 4 |
0%
|
|
| Sysmiss | 4684 |