| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 35 |
0.1%
|
| 1 | Never | 2421 |
10%
|
| 2 | About once a year or less | 1590 |
6.5%
|
| 3 | About once every several months | 2057 |
8.5%
|
| 4 | About once a month | 2880 |
11.9%
|
| 5 | About once a week | 8952 |
36.8%
|
| 6 | More than once a week | 6146 |
25.3%
|
| 9 | Don't know | 218 |
0.9%
|
| 98 | Refused | 2 |
0%
|