| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 28 |
1.1%
|
| 2 | No | 2464 |
94.3%
|
| 98 | Don't know | 0 |
0%
|
| 99 | Not applicable | 122 |
4.7%
|
| Sysmiss | 22828 |