| Value | Category | Cases | |
|---|---|---|---|
| 1 | Often | 2 |
0.2%
|
| 2 | A few times | 3 |
0.3%
|
| 3 | Once or twice | 5 |
0.4%
|
| 4 | No, but would do it if I had the chance | 149 |
12.4%
|
| 5 | Would never do this | 1010 |
84.2%
|
| 6 | Don't know | 26 |
2.2%
|
| 98 | Refused | 0 |
0%
|
| 99 | Missing | 5 |
0.4%
|