| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1731 |
92%
|
| 2 | No | 93 |
4.9%
|
| 7 | Inconsistent | 0 |
0%
|
| 8 | DK | 2 |
0.1%
|
| 9 | Missing | 55 |
2.9%
|
| Sysmiss | 2891 |