| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes-in the last12 months | 1780 |
6%
|
| 2 | Yes-more than one year less than 3 years ago | 470 |
1.6%
|
| 3 | Yes-3-5 years | 1319 |
4.5%
|
| 4 | No | 18819 |
63.7%
|
| Sysmiss | 7171 |