| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 253 |
15.4%
|
| 1 | Yes | 1319 |
80.3%
|
| 7 | Don't remember | 0 |
0%
|
| 8 | Don't know | 28 |
1.7%
|
| 9 | No response | 43 |
2.6%
|
| Sysmiss | 91 |