| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 196 |
64.9%
|
| 2 | NO | 104 |
34.4%
|
| 7 | DON'T KNOW | 1 |
0.3%
|
| 9 | REFUSED | 1 |
0.3%
|
| Sysmiss | 8206 |