| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | No | 171 |
14.3%
|
| 1 | Yes | 83 |
6.9%
|
| 7 | Not Applicable | 945 |
78.8%
|
| 9 | Don't know | 1 |
0.1%
|
| 998 | Refused | 0 |
0%
|