| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not home | 28 |
0.9%
|
| 2 | Refused | 12 |
0.4%
|
| 3 | Other | 4 |
0.1%
|
| 4 | Consented | 2997 |
98.6%
|
| Sysmiss | 3179 |