| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 8 |
0.7%
|
| 1 | About once every two or three months | 36 |
3%
|
| 2 | About once a month | 69 |
5.8%
|
| 3 | Two or three times a month | 120 |
10%
|
| 4 | About once a week | 31 |
2.6%
|
| 5 | Several times a week | 58 |
4.8%
|
| 6 | Everyday | 10 |
0.8%
|
| 7 | Not applicable | 865 |
72.1%
|
| 9 | Don't know | 3 |
0.3%
|
| 97 | Not Applicable | 0 |
0%
|
| 98 | Refused to answer | 0 |
0%
|