| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 152 |
3.3%
|
| 2 | No | 3528 |
75.8%
|
| 98 | Don't know | 412 |
8.9%
|
| 99 | Not applicable | 563 |
12.1%
|
| Sysmiss | 65981 |