| Value | Category | Cases | |
|---|---|---|---|
| Dont know | 2 |
0.1%
|
|
| Less than once a week | 56 |
1.9%
|
|
| Not during the past month | 2811 |
94.8%
|
|
| Once or twice a week | 85 |
2.9%
|
|
| Three or more times a week | 12 |
0.4%
|