| Value | Category | Cases | |
|---|---|---|---|
| 1 | 22253 |
76.9%
|
|
| 5 | 2297 |
7.9%
|
|
| 6 | 4366 |
15.1%
|
|
| 9 | 21 |
0.1%
|
|
| Sysmiss | 1629 |