| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, tested positive for Covid-19 | 21 |
0.5%
|
| 2 | Yes, Covid-19 symptoms confirmed by a doctor | 25 |
0.6%
|
| 3 | Yes, probably, had corresponding symptoms | 80 |
1.9%
|
| 4 | I am not sure | 179 |
4.2%
|
| 5 | No | 2497 |
58.3%
|
| -8 | Not applicable (not asked on paper) | 0 |
0%
|
| -6 | Follow-up refusal | 1188 |
27.8%
|
| -2 | No answer (or invalid answer) | 291 |
6.8%
|