| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily or more often | 48 |
1.6%
|
| 2 | At least once a week | 31 |
1%
|
| 3 | At least once a month | 207 |
6.7%
|
| 4 | A few times a year | 170 |
5.5%
|
| 5 | Once a year | 47 |
1.5%
|
| 7 | Never | 2213 |
71.9%
|
| 99 | Don?t know | 361 |
11.7%
|
| Sysmiss | 10917 |