| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Yes | 9372 |
59%
|
| 2 | 2 No | 1924 |
12.1%
|
| 3 | 3 (DK) | 4515 |
28.4%
|
| 4 | 4 (Refused) | 79 |
0.5%
|
| Sysmiss | 1083393 |