| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes | 18691 | 93466 |
22.5%
|
| 2 | No | 53222 | 266077 |
64.2%
|
| 9 | Not Stated | 2044 | 10210 |
2.5%
|
| Sysmiss | 8803 | 44821 |