| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Never | 1 |
1.2%
|
| 2 | 2. Once or twice a year | 3 |
3.6%
|
| 3 | 3. Every few months | 5 |
6%
|
| 4 | 4. Once a month | 2 |
2.4%
|
| 5 | 5. Several times a month | 13 |
15.7%
|
| 6 | 6. About once a week | 5 |
6%
|
| 7 | 7. Daily or almost daily | 54 |
65.1%
|
| 99 | 99. don't know | 0 |
0%
|
| Sysmiss | 16 |