| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Yes | 5053 |
69.4%
|
| 2 | 2 No | 2070 |
28.4%
|
| 3 | 3 (DK) | 96 |
1.3%
|
| 4 | 4 (Refused) | 67 |
0.9%
|
| Sysmiss | 1091997 |