A number cube is rolled 330 times and the results recorded as follows: There were 55 ones, 60 twos, 49

A number cube is rolled 330 times and the results recorded as follows: There were 55 ones, 60 twos, 49 threes, 58 fours, 57 fives, and 51 sixes. What is the experimental probability of rolling a number greater than four?