| Value | Category | Cases | |
|---|---|---|---|
| 0 | option not selected | 2855 |
86.5%
|
| 1 | self or household members | 337 |
10.2%
|
| 98 | don't know | 94 |
2.8%
|
| 99 | refused | 13 |
0.4%
|
| Sysmiss | 1780 |