| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1421 |
30.4%
|
| 2 | No | 3084 |
66%
|
| 7 | Inconsistent | 0 |
0%
|
| 8 | DK | 116 |
2.5%
|
| 9 | Missing | 51 |
1.1%
|
| Sysmiss | 100 |