| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 7 |
0.3%
|
| 1 | About once every two or three months | 133 |
5.5%
|
| 2 | About once a month | 9 |
0.4%
|
| 3 | Two or three times a month | 198 |
8.3%
|
| 4 | About once a week | 338 |
14.1%
|
| 5 | Several times a week | 206 |
8.6%
|
| 6 | Everyday | 410 |
17.1%
|
| 7 | Not applicable | 1084 |
45.2%
|
| 9 | Don't know | 15 |
0.6%
|
| 98 | Refused to answer | 0 |
0%
|