| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Never | 272 |
21.7%
|
| 2 | About once a year or less | 172 |
13.7%
|
| 3 | About once every several months | 150 |
11.9%
|
| 4 | About once a month | 197 |
15.7%
|
| 5 | About once a week | 348 |
27.7%
|
| 6 | More than once a week | 98 |
7.8%
|
| 9 | Don't know | 19 |
1.5%
|
| 998 | Refused | 0 |
0%
|