| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes- in the last 12 months | 2240 |
9.3%
|
| 2 | yes 1-5 years ago | 1200 |
5%
|
| 3 | yes- more than 5 years ago | 1285 |
5.3%
|
| 4 | no | 11572 |
48%
|
| Sysmiss | 7823 |