| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 1085 |
32.3%
|
| 2 | Once a month | 1198 |
35.7%
|
| 3 | Several times a month | 863 |
25.7%
|
| 4 | Once a week | 128 |
3.8%
|
| 5 | Several times a week | 83 |
2.5%
|