| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Yes | 7423 |
52.8%
|
| 2 | 2 No | 6216 |
44.2%
|
| 3 | 3 (DK) | 358 |
2.5%
|
| 4 | 4 (Refused) | 57 |
0.4%
|
| Sysmiss | 1085229 |