| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 126 |
3.1%
|
| 2 | No | 3822 |
95.5%
|
| 3 | Did not examine | 49 |
1.2%
|
| 98 | Don't remember/don't know | 4 |
0.1%
|
| 99 | Refused | 1 |
0%
|
| Sysmiss | 143 |