| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 223 | 424862 |
12.3%
|
| 1 | Yes | 1184 | 2444984 |
71.1%
|
| 8 | 279 | 571185 |
16.6%
|
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 13343 | 26477039 |