| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5 |
0.1%
|
|
| 1 | YES | 712 |
8.5%
|
| 2 | NO | 7646 |
91.3%
|
| 22 | 6 |
0.1%
|
|
| 99 | 2 |
0%
|
|
| Sysmiss | 36690 |