| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 71 |
3.2%
|
| 2 | No | 2088 |
94.7%
|
| 77 | Don't remember | 2 |
0.1%
|
| 88 | Refused | 43 |
2%
|
| Sysmiss | 159 |