Jan ( N = 607 )

Feb ( N = 595 )

Mar ( N = 681 )

Apr ( N = 744 )

May ( N = 799 )

Jun ( N = 755 )

Jul ( N = 750 )

Aug ( N = 764 )

Sep ( N = 716 )

Oct ( N = 694 )

Nov ( N = 647 )

Dec ( N = 641 )