Value | Category | Cases | |
---|---|---|---|
1 | Less than 30 minutes | 38 |
36.2%
|
2 | At least 30 minutes, but less than 60 minutes | 22 |
21%
|
3 | At least 1 hour, but less than 2 hours | 14 |
13.3%
|
4 | 2 hours or more | 31 |
29.5%
|