| Value | Category | Cases | |
|---|---|---|---|
| 1 | At least once a week | 1778 |
31.2%
|
| 2 | At least once a month | 2254 |
39.5%
|
| 3 | A few times a year | 1192 |
20.9%
|
| 4 | Once a year | 189 |
3.3%
|
| 5 | According to the harvest | 17 |
0.3%
|
| 6 | Never | 176 |
3.1%
|
| 98 | Don’t know | 100 |
1.8%
|