| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 7757 |
88.1%
|
| 2 | No | 747 |
8.5%
|
| 7 | Missing | 0 |
0%
|
| 9 | Don't know | 301 |
3.4%
|
| Sysmiss | 1720 |