| Value | Category | Cases | |
|---|---|---|---|
| -3 | Missing | 0 |
0%
|
| -2 | Do not know | 20 |
2%
|
| -1 | Refused | 0 |
0%
|
| 1 | about once a month | 304 |
30.4%
|
| 2 | about once a week | 113 |
11.3%
|
| 3 | every day | 163 |
16.3%
|
| 4 | more than once a week but less than everyday of the week | 253 |
25.3%
|
| 5 | never | 146 |
14.6%
|
| 99 | Other | 0 |
0%
|