| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 715 |
20.2%
|
| 1 | Yes, more than once in the last six months | 2024 |
57.2%
|
| 2 | Yes, once in the last six months | 800 |
22.6%
|
| Sysmiss | 5550 |