| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1748 |
23.5%
|
| 2 | No | 4803 |
64.7%
|
| 7 | Missing | 1 |
0%
|
| 9 | Don't know | 873 |
11.8%
|
| Sysmiss | 832 |