Question 19 A survey of 64 families yields the following data for the number of children per family. Number of Children Number of Families (Frequencies) 0 8 1 11 2 18 3 11 4 6 5 4 6 2 7 1 8 2 9 What proportion of the families in the survey had more than 4 children? Express your answer as a decimal rounded correctly to the thousandths place.