| Value | Category | Cases | |
|---|---|---|---|
| 1 | 8465 |
79.4%
|
|
| 2 | 1053 |
9.9%
|
|
| 8 | 1134 |
10.6%
|
|
| 9 | 15 |
0.1%
|
|
| Sysmiss | 4684 |