| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 115 |
77.2%
|
| 1 | yes, last 24 hours | 4 |
2.7%
|
| 2 | yes, last 2-14 days | 10 |
6.7%
|
| 8 | don't know | 20 |
13.4%
|
| Sysmiss | 5272 |