| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Yes | 12317 |
10.8%
|
| 2 | 2 No | 100986 |
88.4%
|
| 3 | 3 (DK) | 740 |
0.6%
|
| 4 | 4 (Refused) | 222 |
0.2%
|
| Sysmiss | 985018 |