| Value | Category | Cases | |
|---|---|---|---|
| 1 | Within past 12 months | 459 |
64.4%
|
| 2 | 1-5 years ago | 106 |
14.9%
|
| 3 | Not within past 5 years | 148 |
20.8%
|
| Sysmiss | 22 |