| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing data | 0 |
0%
|
| 0 | Never/ Not necessary | 85 |
3.6%
|
| 1 | At least once a year | 272 |
11.5%
|
| 2 | At least once a month | 796 |
33.7%
|
| 3 | At least weekly | 637 |
27%
|
| 4 | All of the time | 159 |
6.7%
|
| 9 | Don't know | 414 |
17.5%
|
| 998 | Refused | 0 |
0%
|