| Value | Category | Cases | |
|---|---|---|---|
| 1 | <= A month ago | 1 |
5.3%
|
| 2 | <= 3 months ago | 3 |
15.8%
|
| 3 | <= 6 months ago | 3 |
15.8%
|
| 4 | <= a Year ago | 0 |
0%
|
| 5 | More than a year ago | 12 |
63.2%
|
| 9 | 9.Missing | 0 |
0%
|
| Sysmiss | 6350 |