| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 183 |
4.6%
|
| 2 | Weekly | 122 |
3.1%
|
| 3 | Monthly | 227 |
5.7%
|
| 4 | A few times a year | 1223 |
30.8%
|
| 5 | Never | 2187 |
55.1%
|
| 9 | No response | 25 |
0.6%
|
| Sysmiss | 362 |