Jan ( N = 649 )

Feb ( N = 665 )

Mar ( N = 785 )

Apr ( N = 830 )

May ( N = 911 )

Jun ( N = 909 )

Jul ( N = 929 )

Aug ( N = 879 )

Sep ( N = 784 )

Oct ( N = 744 )

Nov ( N = 656 )

Dec ( N = 624 )