| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 36577 |
52.8%
|
| 2 | NO | 32351 |
46.7%
|
| 7 | DON'T REMEMBER | 328 |
0.5%
|
| 9 | REFUSED | 35 |
0.1%
|
| Sysmiss | 5 |