| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1107 |
1.5%
|
| 2 | NO | 68885 |
93.1%
|
| 7 | DON'T KNOW | 4006 |
5.4%
|
| 9 | REFUSED | 30 |
0%
|
| Sysmiss | 9 |