| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 737 |
27.8%
|
| 2 | No | 1900 |
71.6%
|
| 7 | Missing | 16 |
0.6%
|
| 9 | Don't know | 2 |
0.1%
|
| Sysmiss | 3529 |