| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 2010 | 4037181 |
90.4%
|
| 1 | Yes | 208 | 429920 |
9.6%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 12811 | 25450968 |