| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1881 |
49.1%
|
| 2 | No | 1870 |
48.8%
|
| 7 | Inconsistent | 0 |
0%
|
| 8 | DK | 49 |
1.3%
|
| 9 | Missing | 30 |
0.8%
|
| Sysmiss | 942 |