| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 107 |
7.2%
|
| 1 | Yes | 1358 |
91.5%
|
| 7 | Don't remember | 1 |
0.1%
|
| 8 | Don't know | 0 |
0%
|
| 9 | No response | 18 |
1.2%
|
| Sysmiss | 55 |