| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | About once every two or three months | 130 |
8.1%
|
| 2 | About once a month | 153 |
9.6%
|
| 3 | Two or three times a month | 287 |
17.9%
|
| 4 | About once a week | 157 |
9.8%
|
| 5 | Several times a week | 248 |
15.5%
|
| 6 | Every day | 42 |
2.6%
|
| 7 | Not applicable | 581 |
36.3%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don’t Know | 2 |
0.1%
|