In no case does the average number of children per wife go higher than 3.89.

The average number of students per class is around 30.

The average number of students who drive into school is 1567.

The average number of young is around 12, but can range four to 27.

The average number of children per family, he says, is 7.5.

The average number of residents in a group home is 10.

The average number of calls on a winter day is 1,500, according to the department.

The average number of years teachers spend teaching is 2.

The average number of employees in the 2010-2011 financial year was 193.

They're going to win the average number of games they've won over five, six, seven years.