| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 3 |
4.8%
|
| 2 | No | 39 |
62.9%
|
| 98 | Don't know | 6 |
9.7%
|
| 99 | Not applicable | 14 |
22.6%
|
| Sysmiss | 70574 |