| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 2074 |
86.4%
|
| 1 | Only once | 185 |
7.7%
|
| 2 | A few times | 97 |
4%
|
| 3 | Often | 34 |
1.4%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don’t know | 10 |
0.4%
|
| 94 | Not asked in this country | 0 |
0%
|