| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Yes | 3129 |
30.5%
|
| 2 | 2 No | 6751 |
65.7%
|
| 3 | 3 (DK) | 181 |
1.8%
|
| 4 | 4 (Refused) | 208 |
2%
|
| Sysmiss | 1089014 |