| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. in the last year | 36 |
52.2%
|
| 2 | 2. more than a year ago | 11 |
15.9%
|
| 3 | 3. a long time ago, i dont remember | 22 |
31.9%
|
| Sysmiss | 1494 |