| Value | Category | Cases | |
|---|---|---|---|
| 0 | 10317 |
58.1%
|
|
| 1 | 7366 |
41.5%
|
|
| 2 | 65 |
0.4%
|
|
| 9 | 4 |
0%
|
|
| Sysmiss | 201 |