| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 223 |
78%
|
| 1 | Yes | 63 |
22%
|
| 7 | Don't remember | 0 |
0%
|
| 8 | Don't know | 0 |
0%
|
| 9 | No response | 0 |
0%
|
| Sysmiss | 593 |