| Value | Category | Cases | |
|---|---|---|---|
| 1 | Within past 12 months | 787 |
39.3%
|
| 2 | 1-5 years ago | 617 |
30.8%
|
| 3 | Not within past 5 years | 598 |
29.9%
|
| Sysmiss | 28 |