I suggest creating parameter to suppress columns with null values in the objects of the types Table and Table Crusade.
This figure shows that the columns with null values (columns 1,2 and 3) take up space and confuse the report user.
Thanks for your idea! As of VA 7.4, you can include time period comparisons and exclude the prior year. In this way, you wouldn't see the year before (2014 in your example). See the "Periodic Operators-->ParallelPeriods" section of the doc, with this detail:
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