| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Yes | 28615 |
77.6%
|
| 2 | 2 No | 8162 |
22.1%
|
| 3 | 3 (DK) | 55 |
0.1%
|
| 4 | 4 (Refused) | 21 |
0.1%
|
| Sysmiss | 1062430 |