| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes- in the last 12 months | 6384 |
8.7%
|
| 2 | yes 1-5 years ago | 3377 |
4.6%
|
| 3 | yes- more than 5 years ago | 3854 |
5.3%
|
| 4 | no | 35646 |
48.6%
|
| Sysmiss | 24074 |