| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 129 |
2.1%
|
| 2 | No | 5863 |
97.3%
|
| 97 | Don't know | 29 |
0.5%
|
| 98 | Refuse | 5 |
0.1%
|
| Sysmiss | 56459 |