| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 2 |
0%
|
| -8 | Refused | 12 |
0.2%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 26 |
0.4%
|
| 1 | Yes | 6366 |
87.3%
|
| 2 | No | 890 |
12.2%
|