| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Yes | 3325 |
77.5%
|
| 2 | 2 No | 753 |
17.6%
|
| 3 | 3 (DK) | 180 |
4.2%
|
| 4 | 4 (Refused) | 30 |
0.7%
|
| Sysmiss | 1094995 |