| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 785 |
78%
|
| 2 | no | 124 |
12.3%
|
| 7 | REFUSED TO ANSWER | 97 |
9.6%
|
| 8 | DO NOT KNOW | 1 |
0.1%
|
| Sysmiss | 1513 |