Value | Category | Cases | |
---|---|---|---|
0 | never happened | 6586 |
86.2%
|
1 | rarely(1-2 times) | 637 |
8.3%
|
2 | sometimes(3-10 times) | 291 |
3.8%
|
3 | often(more than 10 times) | 126 |
1.6%
|
Sysmiss | 54 |