| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1509 |
54.2%
|
|
| 1 | 27 |
1%
|
|
| 5 | 3 |
0.1%
|
|
| 9 | 1245 |
44.7%
|
|
| Sysmiss | 20 |