about the 100+ year old people voting in PA
some of them have voted online
olmailv- this is a mail ballot application that was submitted online.
olregv- this is a civilian absentee ballot application that was submitted online.
of the 80+ year olds 279.708 people voted by mail in. total population of PA above 80 is 617.000 that means 45% of 80+ year olds voted by mail(olmailv, olregv, reg or mailin)
conjecture:
The online part of PA 80+ voting ballots might leave a trace.