| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 1 |
0.1%
|
| 1 | About once every two or three months | 56 |
4.7%
|
| 2 | About once a month | 115 |
9.6%
|
| 3 | Two or three times a month | 191 |
15.9%
|
| 4 | About once a week | 129 |
10.8%
|
| 5 | Several times a week | 252 |
21%
|
| 6 | Every day | 309 |
25.8%
|
| 7 | Not Applicable | 141 |
11.8%
|
| 9 | Don't know | 6 |
0.5%
|
| 98 | Refused to answer | 0 |
0%
|