| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Yes | 14463 |
79.6%
|
| 2 | 2 No | 2690 |
14.8%
|
| 3 | 3 (DK) | 967 |
5.3%
|
| 4 | 4 (Refused) | 53 |
0.3%
|
| Sysmiss | 1081110 |