| Value | Category | Cases | |
|---|---|---|---|
| 1 | Every day | 770 |
36.1%
|
| 2 | Every week | 718 |
33.7%
|
| 3 | 1-3 times per month | 353 |
16.6%
|
| 4 | 1-2 times per quarter | 178 |
8.4%
|
| 5 | 1-2 times per year | 84 |
3.9%
|
| 6 | Other (specify) | 11 |
0.5%
|
| 7 | Never | 17 |
0.8%
|
| Sysmiss | 921 |