| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Yes | 4372 |
49%
|
| 2 | 2 No | 4059 |
45.5%
|
| 3 | 3 (DK) | 456 |
5.1%
|
| 4 | 4 (Refused) | 27 |
0.3%
|
| Sysmiss | 1090369 |