| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily or more often | 19 |
0.6%
|
| 2 | At least one a week | 38 |
1.3%
|
| 3 | At least once a month | 286 |
9.7%
|
| 4 | A few times a year | 2574 |
87%
|
| 5 | Once a year | 32 |
1.1%
|
| 6 | Don't know | 8 |
0.3%
|
| 7 | Never | 0 |
0%
|
| Sysmiss | 9523 |