| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 1783 |
47.7%
|
| 1 | Less than once a year | 186 |
5%
|
| 2 | A few times a year | 256 |
6.8%
|
| 3 | About once a month | 260 |
7%
|
| 4 | Several times a month | 446 |
11.9%
|
| 5 | Several times a week | 585 |
15.7%
|
| 6 | Daily | 213 |
5.7%
|
| 999 | Refused to answer | 9 |
0.2%
|
| Sysmiss | 513 |