| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 33963 |
87.3%
|
| 2 | No | 4418 |
11.4%
|
| 3 | 1 |
0%
|
|
| 99 | Do not know | 514 |
1.3%
|
| Sysmiss | 77982 |