| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily or more often | 17 |
0.6%
|
| 2 | At least one a week | 22 |
0.7%
|
| 3 | At least once a month | 48 |
1.6%
|
| 4 | A few times a year | 24 |
0.8%
|
| 5 | Once a year | 14 |
0.5%
|
| 6 | Don't know | 8 |
0.3%
|
| 7 | Never | 2824 |
95.5%
|
| Sysmiss | 9523 |