| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 9 |
75%
|
| 2 | No | 1 |
8.3%
|
| 7 | Don't Know | 2 |
16.7%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 16950 |