Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
1 | Days | 0 |
0%
|
2 | Weeks | 0 |
0%
|
3 | Months | 2 |
100%
|
4 | Years | 0 |
0%
|
Sysmiss | 1190 |