| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 901 |
23.5%
|
| 2 | NO | 2910 |
76%
|
| 7 | DON'T KNOW | 18 |
0.5%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 10835 |