| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Yes | 21089 |
34.9%
|
| 2 | 2 No | 35054 |
58.1%
|
| 3 | 3 (DK) | 3888 |
6.4%
|
| 4 | 4 (Refused) | 316 |
0.5%
|
| Sysmiss | 1038936 |