Value | Category | Cases | |
---|---|---|---|
1 | Days | 0 |
0%
|
2 | Weeks | 1 |
4%
|
3 | Months | 14 |
56%
|
4 | Years | 9 |
36%
|
9 | Dont know | 1 |
4%
|
Sysmiss | 4178 |