| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | yes | 4 | 1546 |
1.4%
|
| 2 | no | 264 | 106020 |
97.7%
|
| 9 | don't know/refuse to answer | 3 | 904 |
0.8%
|
| Sysmiss | 19338 | 9596833 |