| Value | Category | Cases | |
|---|---|---|---|
| -8 | Don;t know | 0 |
0%
|
| 1 | Daily or more often | 157 |
21.7%
|
| 2 | Weekly | 80 |
11.1%
|
| 3 | Monthly | 57 |
7.9%
|
| 4 | every 4 months | 23 |
3.2%
|
| 5 | Annually | 12 |
1.7%
|
| 6 | Don't do/Never | 394 |
54.5%
|
| Sysmiss | 2 |