| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Yes | 12482 |
76.2%
|
| 2 | 2 No | 2848 |
17.4%
|
| 3 | 3 (DK) | 844 |
5.2%
|
| 4 | 4 (Refused) | 206 |
1.3%
|
| Sysmiss | 1082903 |