Value | Category | Cases | |
---|---|---|---|
1 | Months | 67 |
11.6%
|
2 | Weeks | 201 |
34.7%
|
3 | Days | 272 |
47%
|
98 | Don't know | 9 |
1.6%
|
99 | Refused | 30 |
5.2%
|
Sysmiss | 3566 |