| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 19 |
1.6%
|
| 1 | About once every two or three months | 48 |
4%
|
| 2 | About once a month | 122 |
10.2%
|
| 3 | Two or three times a month | 184 |
15.3%
|
| 4 | About once a week | 102 |
8.5%
|
| 5 | Several times a week | 177 |
14.8%
|
| 6 | Everyday | 147 |
12.3%
|
| 7 | Not applicable | 400 |
33.3%
|
| 9 | Don't know | 1 |
0.1%
|
| 97 | Not Applicable | 0 |
0%
|
| 98 | Refused to answer | 0 |
0%
|