| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 1314 |
3.7%
|
| 2 | Weekly | 2158 |
6.1%
|
| 3 | Monthly | 4184 |
11.8%
|
| 4 | A few times a year | 5955 |
16.7%
|
| 5 | Never | 21925 |
61.6%
|
| 9 | No response | 61 |
0.2%
|
| Sysmiss | 1455 |