| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 1 |
0.1%
|
| 1 | About once every two or three months | 42 |
3.5%
|
| 2 | About once a month | 105 |
8.8%
|
| 3 | Two or three times a month | 165 |
13.8%
|
| 4 | About once a week | 185 |
15.4%
|
| 5 | Several times a week | 455 |
37.9%
|
| 6 | Everyday | 158 |
13.2%
|
| 7 | Not Applicable | 89 |
7.4%
|
| 9 | Don't know | 0 |
0%
|
| 98 | Refused to answer | 0 |
0%
|