| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 33 |
4.6%
|
| 2 | No | 392 |
54.7%
|
| 98 | Don't know | 133 |
18.5%
|
| 99 | Not applicable | 159 |
22.2%
|
| Sysmiss | 41295 |