| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 88 |
4.9%
|
| 2 | 1-3 days | 350 |
19.7%
|
| 3 | 4-6 days | 1321 |
74.2%
|
| 77 | Don't know | 10 |
0.6%
|
| 99 | Missing | 11 |
0.6%
|