| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 28 |
2.3%
|
| 0 | No | 800 |
66.7%
|
| 1 | Yes | 311 |
25.9%
|
| 7 | Not applicable | 3 |
0.3%
|
| 9 | Don't know | 58 |
4.8%
|
| 98 | Refused | 0 |
0%
|