| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 64735 | 13838343 |
58.5%
|
| 1 | Yes | 43914 | 9667597 |
40.8%
|
| 99 | Not stated | 738 | 162415 |
0.7%
|
| Sysmiss | 262997 | 56727452 |