| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 650 |
18%
|
| 2 | no | 2820 |
78%
|
| 8 | don't know | 144 |
4%
|
| 9 | not applicable | 0 |
0%
|
| 9999995 | missing:impute | 0 |
0%
|
| Sysmiss | 3 |