Information about a shipment of mirrors to a local store is shown. A 4-column table has 4 rows. The first column has entries small, medium, large, total. The second column is labeled broken with entries 4, blank, 6, blank. The third column is labeled not broken with entries blank, 96, blank, 401. The fourth column is labeled Total with entries 102, blank, 214, 480. Of all of the medium mirrors that were shipped, how many of them were broken? 68 78 164 208.