| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 80 |
5.4%
|
| 2 | NO | 1367 |
93.1%
|
| 7 | DON'T KNOW | 21 |
1.4%
|
| 9 | REFUSED | 0 |
0%
|
| 99999 | SKIP | 0 |
0%
|
| Sysmiss | 2891 |