| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 1448 |
80.8%
|
| 1 | Yes | 329 |
18.4%
|
| 7 | Don't remember | 11 |
0.6%
|
| 8 | Don't know | 0 |
0%
|
| 9 | No response | 3 |
0.2%
|
| Sysmiss | 47 |