The Fine Shirt Company would like to know what proportion of each customer’s total dollar purchases in 1999 came from buying Short-sleeve Seersucker shirts. Furthermore, it would like to compare this proportion to that of the most popular product, as measured by 1999 total dollar purchases, for each customer. Using the database given in the file P4_22.MDB, construct one or more pivot tables that would provide Fine Shirt with the desired information. Summarize your findings.