| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1 |
0.6%
|
| 2 | No | 110 |
64.3%
|
| 98 | Don't know | 44 |
25.7%
|
| 99 | Not applicable | 16 |
9.4%
|
| Sysmiss | 25271 |