| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 2720 | 8705593 |
80.1%
|
| 1 | Yes | 661 | 2162076 |
19.9%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 7535 | 20900249 |