| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Yes | 4319 |
68.7%
|
| 2 | 2 No | 1623 |
25.8%
|
| 3 | 3 (DK) | 311 |
4.9%
|
| 4 | 4 (Refused) | 33 |
0.5%
|
| Sysmiss | 1092997 |