| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 0 |
0%
|
| -8 | Refused | 5 |
0.1%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 18 |
0.2%
|
| 1 | Yes | 1695 |
23.2%
|
| 2 | No | 5578 |
76.5%
|