| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 247 |
19.9%
|
| 2 | NO | 986 |
79.3%
|
| 7 | DON'T KNOW | 10 |
0.8%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 5402 |