| Value | Category | Cases | |
|---|---|---|---|
| -95 | Refused | 0 |
0%
|
| 0 | No | 86 |
3.1%
|
| 1 | Yes | 2639 |
96.5%
|
| 99 | Don’t know | 0 |
0%
|
| d | 10 |
0.4%
|