| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | About once every two or three months | 46 |
3.8%
|
| 2 | About once a month | 138 |
11.5%
|
| 3 | Two or three times a month | 290 |
24.2%
|
| 4 | About once a week | 179 |
14.9%
|
| 5 | Several times a week | 314 |
26.2%
|
| 6 | Every day | 77 |
6.4%
|
| 7 | Not Applicable | 155 |
12.9%
|
| 9 | Don't know | 1 |
0.1%
|
| 98 | Refused to answer | 0 |
0%
|