| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Yes | 52106 |
85%
|
| 2 | 2 No | 7459 |
12.2%
|
| 3 | 3 (DK) | 1540 |
2.5%
|
| 4 | 4 (Refused) | 226 |
0.4%
|
| Sysmiss | 1037952 |