| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes, for few days | 583 |
11.2%
|
| 2 | yes, for one month | 160 |
3.1%
|
| 3 | yes, more than one month | 47 |
0.9%
|
| 4 | was not cut off | 4394 |
84.8%
|