| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Yes | 3584 |
7.1%
|
| 2 | 2 No | 45624 |
90.9%
|
| 3 | 3 (DK) | 901 |
1.8%
|
| 4 | 4 (Refused) | 90 |
0.2%
|
| Sysmiss | 1049084 |