Value | Category | Cases | |
---|---|---|---|
1 | Within 1 month or less | 4 |
0%
|
2 | In more than 1 month to 3 month | 4 |
0%
|
3 | In more than 3 month | 0 |
0%
|
9 | Unspecified | 0 |
0%
|
Sysmiss | 9991 |