| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 111 |
96.5%
|
| 2 | NO | 4 |
3.5%
|
| 77 | DONT KNOW | 0 |
0%
|
| 99 | REFUSE TO ANSWER | 0 |
0%
|
| Sysmiss | 6105 |