| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 225 |
14.9%
|
| 2 | NO | 1194 |
78.8%
|
| 7 | DON'T KNOW | 96 |
6.3%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 2735 |