| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1533 |
57.7%
|
| 2 | No | 1106 |
41.7%
|
| 7 | Missing | 15 |
0.6%
|
| 9 | Don't know | 1 |
0%
|
| Sysmiss | 3529 |