| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 556 |
29%
|
| 2 | No | 1356 |
70.8%
|
| 8 | DK | 3 |
0.2%
|
| 9 | Missing | 1 |
0.1%
|
| Sysmiss | 6 |