Value | Category | Cases | |
---|---|---|---|
1 | Less than 30 minutes | 13 |
13.4%
|
2 | At least 30 minutes, but less than 60 minutes | 18 |
18.6%
|
3 | At least 1 hour, but less than 2 hours | 13 |
13.4%
|
4 | 2 hours or more | 53 |
54.6%
|
Sysmiss | 8 |