| Value | Category | Cases | |
|---|---|---|---|
| 1 | Within past 12 months | 1568 |
78.4%
|
| 2 | 1-5 years ago | 330 |
16.5%
|
| 3 | Not within past 5 years | 102 |
5.1%
|
| Sysmiss | 12 |