| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Yes | 246107 |
24.2%
|
| 2 | 2 No | 762197 |
75%
|
| 3 | 3 (DK) | 5602 |
0.6%
|
| 4 | 4 (Refused) | 1812 |
0.2%
|
| Sysmiss | 83565 |