Jan ( N = 743 )

Feb ( N = 679 )

Mar ( N = 726 )

Apr ( N = 699 )

May ( N = 705 )

Jun ( N = 693 )

Jul ( N = 558 )

Aug ( N = 547 )

Sep ( N = 699 )

Oct ( N = 741 )

Nov ( N = 661 )

Dec ( N = 725 )