| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 574 |
7.8%
|
| 2 | No | 6796 |
92.2%
|
| 98 | Don't know | 1 |
0%
|
| 99 | Refused to answer | 0 |
0%
|
| Sysmiss | 2171 |