Value | Category | Cases | |
---|---|---|---|
0 | never happened | 609 |
8%
|
1 | rarely(1-2 times) | 1555 |
20.3%
|
2 | sometimes(3-10 times) | 2868 |
37.5%
|
3 | often(more than 10 times) | 2612 |
34.2%
|
Sysmiss | 50 |