| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 2013 | 5614039 |
39.1%
|
| 1 | Yes | 2862 | 8644529 |
60.2%
|
| 8 | DK | 39 | 107297 |
0.7%
|
| 99 | Not stated | 1 | 4890 |
0%
|
| Sysmiss | 6001 | 17397161 |