| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. YES | 10643 |
41.5%
|
| 2 | 2. NO | 14945 |
58.2%
|
| 99 | 99. DON'T KNOW | 74 |
0.3%
|
| Sysmiss | 2594 |