| Value | Category | Cases | |
|---|---|---|---|
| -8 | Don;t know | 0 |
0%
|
| 1 | Daily or more often | 476 |
83.8%
|
| 2 | Weekly | 57 |
10%
|
| 3 | Monthly | 20 |
3.5%
|
| 4 | every 4 months | 7 |
1.2%
|
| 5 | Annually | 2 |
0.4%
|
| 6 | Don't do/Never | 6 |
1.1%
|
| Sysmiss | 2 |