| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Never | 102 |
8.5%
|
| 2 | About once a year or less | 51 |
4.3%
|
| 3 | About once every several months | 123 |
10.3%
|
| 4 | About once a month | 347 |
28.9%
|
| 5 | About once a week | 424 |
35.3%
|
| 6 | More than once a week | 153 |
12.8%
|
| 9 | Don't know | 0 |
0%
|
| 98 | Refused | 0 |
0%
|