Value | Category | Cases | |
---|---|---|---|
0 | Less than month | 0 |
0%
|
1 | More than a month but less than 3 months | 2 |
40%
|
2 | 3-6 months | 2 |
40%
|
3 | More than 6 months | 1 |
20%
|
Sysmiss | 244 |