| Value | Category | Cases | |
|---|---|---|---|
| 1 | Every day | 240 |
2.4%
|
| 2 | More than twice a week | 255 |
2.6%
|
| 3 | Once or twice a week | 346 |
3.5%
|
| 4 | A few times a month | 473 |
4.8%
|
| 5 | Rarely | 1559 |
15.8%
|
| 6 | Never | 6987 |
70.9%
|