| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes | 17 | 18 |
0.6%
|
| 2 | No | 2378 | 2420 |
80.5%
|
| 9 | DK | 20 | 20 |
0.7%
|
| Sysmiss | 590 | 547 |