| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 146 |
5.7%
|
| 2 | No | 2229 |
87.3%
|
| 98 | Don't know | 0 |
0%
|
| 99 | Not applicable | 178 |
7%
|
| Sysmiss | 104084 |