Jan ( N = 584 )

Feb ( N = 554 )

Mar ( N = 725 )

Apr ( N = 689 )

May ( N = 717 )

Jun ( N = 676 )

Jul ( N = 724 )

Aug ( N = 699 )

Sep ( N = 715 )

Oct ( N = 741 )

Nov ( N = 711 )

Dec ( N = 688 )