| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 18567 |
26.8%
|
| 2 | NO | 50307 |
72.6%
|
| 7 | DON'T REMEMBER | 364 |
0.5%
|
| 9 | REFUSED | 53 |
0.1%
|
| Sysmiss | 5 |