| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 753 |
67.2%
|
| 2 | No | 303 |
27.1%
|
| 7 | Inconsistent | 0 |
0%
|
| 8 | DK | 11 |
1%
|
| 9 | Missing | 53 |
4.7%
|
| Sysmiss | 3707 |