Value | Category | Cases | |
---|---|---|---|
1 | only once | 2404 |
57.3%
|
2 | more than once | 103 |
2.5%
|
9 | not applicable | 1425 |
34%
|
9999995 | missing:impute | 261 |
6.2%
|
Sysmiss | 40 |