| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes | 72923 | 364597 |
87.9%
|
| 2 | No | 491 | 2443 |
0.6%
|
| 9 | Not stated | 543 | 2713 |
0.7%
|
| Sysmiss | 8803 | 44821 |