| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 3 |
0.3%
|
| 1 | Yes | 1133 |
94.4%
|
| 2 | No | 63 |
5.3%
|
| 8 | Refused | 1 |
0.1%
|
| 9 | Don't Know | 0 |
0%
|