| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes | 32744 | 163708 |
39.5%
|
| 2 | No | 39026 | 195121 |
47.1%
|
| 9 | Not Stated | 2187 | 10924 |
2.6%
|
| Sysmiss | 8803 | 44821 |