| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Yes | 13386 |
70.2%
|
| 2 | 2 No | 5141 |
27%
|
| 3 | 3 (DK) | 506 |
2.7%
|
| 4 | 4 (Refused) | 29 |
0.2%
|
| Sysmiss | 1080221 |