Value | Category | Cases | |
---|---|---|---|
0 | never happened | 547 |
7.2%
|
1 | rarely(1-2 times) | 1412 |
18.5%
|
2 | sometimes(3-10 times) | 2714 |
35.5%
|
3 | often(more than 10 times) | 2972 |
38.9%
|
Sysmiss | 49 |