| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 89 |
24.3%
|
| 2 | no | 196 |
53.4%
|
| 3 | no visit in the past 12 months | 82 |
22.3%
|
| 8 | don't know | 0 |
0%
|
| 9 | refused | 0 |
0%
|
| Sysmiss | 5705 |