| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 1172 |
97%
|
| 2 | Once or twice | 23 |
1.9%
|
| 3 | A few times | 4 |
0.3%
|
| 4 | Often | 8 |
0.7%
|
| 5 | Don't know | 0 |
0%
|
| 98 | Refused | 0 |
0%
|
| 99 | Missing data | 1 |
0.1%
|