| Value | Category | Cases | |
|---|---|---|---|
| -8 | Don;t know | 0 |
0%
|
| 1 | Daily or more often | 494 |
68.2%
|
| 2 | Weekly | 101 |
14%
|
| 3 | Monthly | 33 |
4.6%
|
| 4 | every 4 months | 10 |
1.4%
|
| 5 | Annually | 6 |
0.8%
|
| 6 | Don't do/Never | 80 |
11%
|
| Sysmiss | 1 |