| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 245 |
27.9%
|
| 2 | NO | 510 |
58.1%
|
| 7 | DON'T KNOW/REMEMBER | 113 |
12.9%
|
| 9 | REFUSED | 10 |
1.1%
|
| Sysmiss | 3372 |