Use this table to answer the question. Read the question carefully!
 Infections in Hospital Infections after Release No Infections Total
 Hospital 1 350 110 450 910
 Hospital 2 175 210 350 735
 Hospital 3 210 35 75 320
 Hospital 4 437 587 4300 5324
 Hospital 5 89 21 356 466
 Hospital 6 67 175 298 540
 Total 1328 1138 5829 8295
 What was the percent of No Infections for Hospital 4?