Value | Category | Cases | |
---|---|---|---|
0 | Never | 237 |
14.6%
|
1 | Once or twice | 130 |
8%
|
2 | Three times or more | 27 |
1.7%
|
Sysmiss | 1230 |
75.6%
|
|
r | 2 |
0.1%
|