| Value | Category | Cases | |
|---|---|---|---|
| 1 | <= A month ago | 5 |
18.5%
|
| 2 | <= 3 months ago | 10 |
37%
|
| 3 | <= 6 months ago | 6 |
22.2%
|
| 4 | <= a Year ago | 3 |
11.1%
|
| 5 | More than a year ago | 3 |
11.1%
|
| 9 | 9.Missing | 0 |
0%
|
| Sysmiss | 6342 |