| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1794 |
4%
|
| 2 | No | 34198 |
76.2%
|
| 98 | Don't know | 0 |
0%
|
| 99 | Not applicable | 8884 |
19.8%
|
| Sysmiss | 326217 |