| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Yes | 56246 |
33.8%
|
| 2 | 2 No | 86915 |
52.3%
|
| 3 | 3 (DK) | 22324 |
13.4%
|
| 4 | 4 (Refused) | 856 |
0.5%
|
| Sysmiss | 932942 |