Finished Special Edition Analysis of RotJ. Starting in Ver.0.5.05 there is a Summary tab which has the accumulative SE change documentation. Having done mostly Visual Change documentation, the 1997 SE change over the three Original Trilogy films is 14.21%. About 886 shots out of 6,235. (this doesn't compensate for a shot which might have both visual and audio, they are calculated separately so this percentage maybe high, but it on the other hand the percentage doesn't have a comprehensive audio change pass yet) Then proceeding to the 2004 set the change percentage jumps to 21.41%, and the 2011 set 23.05%. (again value is high as the calc doesn't undo redos and other repeat modifications to a shot over time.)
Also now in the spreadsheets are a column which lists the shot number. Realized the Scene-Shot-Sub_Shot naming was faulty, so may progress more towards consequtive values for each shot.
Might do a round of random trivia next. But need a break.