| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1370 |
45.1%
|
| 2 | NO | 1642 |
54%
|
| 77 | DONT KNOW | 0 |
0%
|
| 99 | REFUSE TO ANSWER | 29 |
1%
|
| Sysmiss | 3179 |