| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0%
|
|
| 1 | YES | 7839 |
95.3%
|
| 2 | NO | 387 |
4.7%
|
| 99 | 2 |
0%
|
|
| Sysmiss | 36832 |