| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Yes | 10452 |
74.4%
|
| 2 | 2 No | 3168 |
22.5%
|
| 3 | 3 (DK) | 342 |
2.4%
|
| 4 | 4 (Refused) | 92 |
0.7%
|
| Sysmiss | 1085229 |