Value | Category | Cases | |
---|---|---|---|
1 | 1. frequently | 168 |
7.9%
|
2 | 2. occasionally | 460 |
21.7%
|
3 | 3. never | 1441 |
67.9%
|
4 | 4. don’t know | 53 |
2.5%
|
Sysmiss | 2071 |