The keen reader will recognize that the fact-pattern her recounts on 220 days worked in the year preceding the accident and calculating out the figures specifically denoted in the decision still gives us a 220-day work-year.  How the Board Panel got 224 days is beyond comprehension given the limited analysis in the decision except the Board notes that “the carrier, by requesting a $564.37 average weekly wage, has essentially conceded a 224 multiple for the claimant in its application for review.”  Does that mean that the carrier here did its math wrong on the Application for Review? 