| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 251 | 750458 |
20.4%
|
| 1 | Yes | 721 | 2010420 |
54.6%
|
| 7 | NA | 88 | 255986 |
7%
|
| 99 | Not stated | 240 | 666182 |
18.1%
|
| Sysmiss | 9616 | 28084871 |