| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes-in the last12 months | 1472 |
5%
|
| 2 | Yes-more than one year less than 3 years ago | 2175 |
7.5%
|
| 3 | Yes-3-5 years | 972 |
3.3%
|
| 4 | No | 18507 |
63.5%
|
| Sysmiss | 6023 |