I think there is a problem with Useless Code Tracker plugin - code to be reduced that come from duplicated lines is bigger than duplicated lines detected:
I have a project that has 71.752 duplicated lines in 13.242 blocks, but Useless Code Tracker tells that there are 167.503 lines that can be reduced coming from duplicated blocks. Is that possible?
Project has 141.326 lines of code (201.305 physical lines). I have attached the sonar widgets with the information.