| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 58745 |
84.8%
|
| 2 | NO | 5384 |
7.8%
|
| 7 | DON'T KNOW | 5110 |
7.4%
|
| 9 | REFUSED | 50 |
0.1%
|
| Sysmiss | 7 |