Value | Category | Cases | |
---|---|---|---|
-999 | Don't know | 0 |
0%
|
1 | Less than 6 months | 87 |
1.8%
|
2 | Between 6 and 12 months | 139 |
2.9%
|
3 | More than 12 months | 1217 |
25.1%
|
11 | .D | 1 | |
Sysmiss | 3395 |