| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 187 |
16.5%
|
| 1 | Monthly or less | 470 |
41.4%
|
| 2 | 2 to 4 times a month | 212 |
18.7%
|
| 3 | 2 to 3 times a week | 137 |
12.1%
|
| 4 | 4 or more times a week | 56 |
4.9%
|
| 7 | No answer / refused | 0 |
0%
|
| 8 | Don't know | 1 |
0.1%
|
| 9 | 72 |
6.3%
|