Value | Category | Cases | |
---|---|---|---|
-98 | Don't know | 5 |
0.3%
|
1 | Less than 6 months | 56 |
3.5%
|
2 | 6 months | 1203 |
75%
|
3 | More than 6 months | 340 |
21.2%
|
Sysmiss | 1553 |