| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 2076 | 4186255 |
50.7%
|
| 1 | Yes | 1862 | 3892256 |
47.1%
|
| 99 | Not stated | 75 | 179084 |
2.2%
|
| Sysmiss | 11016 | 21660474 |