| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 36 |
0.4%
|
| 2 | No | 6718 |
80%
|
| 7 | Don't Know | 1638 |
19.5%
|
| 9 | 5 |
0.1%
|
|
| Sysmiss | 1 |