| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 212 |
7.3%
|
| 2 | Several times a week | 183 |
6.3%
|
| 3 | Several times a month | 132 |
4.5%
|
| 4 | Several times a year or less often | 79 |
2.7%
|
| 5 | Never | 2298 |
79.1%
|
| Sysmiss | 3 |