| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Yes | 35192 |
64%
|
| 2 | 2 No | 15206 |
27.6%
|
| 3 | 3 (DK) | 4290 |
7.8%
|
| 4 | 4 (Refused) | 325 |
0.6%
|
| Sysmiss | 1044270 |