command prompt and 'mvadm stats' works for me still on my offload scanners, I don't think the SVA has that data although the release notes did mention improved reporting but I am yet to find anything useful.
Rather than what stat are you looking for, what question are you trying to answer? Or perhaps what value are you trying to show MOVE gives?
My questions are generally answered by the mvadm stats bit for some generic numbers. and then throwing on the eicar test file to show users speed at detection/reporting.