| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 4444 | 7601595 |
74.3%
|
| 1 | Yes | 1495 | 2631658 |
25.7%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 9090 | 19684816 |