| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 375 |
40.8%
|
| 2 | NO | 526 |
57.3%
|
| 7 | DON'T KNOW | 15 |
1.6%
|
| 9 | REFUSED | 2 |
0.2%
|
| Sysmiss | 10540 |