Jan ( N = 743 )

Feb ( N = 688 )

Mar ( N = 725 )

Apr ( N = 708 )

May ( N = 743 )

Jun ( N = 720 )

Jul ( N = 741 )

Aug ( N = 734 )

Sep ( N = 615 )

Oct ( N = 685 )

Nov ( N = 717 )

Dec ( N = 705 )