| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | yes | 24 | 31 |
0.9%
|
| 2 | no | 466 | 621 |
18.8%
|
| 8 | Non applicable | 232 | 266 | |
| Sysmiss | 1806 | 2378 |