| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 76 |
5.2%
|
| 2 | No | 1044 |
71.1%
|
| 98 | Don't know | 170 |
11.6%
|
| 99 | Not applicable | 178 |
12.1%
|
| Sysmiss | 69168 |