There is a really cool way to do this but it can get a bit messy with
many dimensions selected:You will need 2 segments(one for view group A
and one for B)if you want can use default view vs a segment as well.
First pull a regualr report you want. then at top look for "Compare to
segment". Just pick segment # 2 and voila you will get 2 columns
comapring to each other. You may need to adjust which segement you view
vs which you compare to get the % changes to reflect as you like. good
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