Jan ( N = 725 )

Feb ( N = 639 )

Mar ( N = 738 )

Apr ( N = 692 )

May ( N = 726 )

Jun ( N = 697 )

Jul ( N = 719 )

Aug ( N = 690 )

Sep ( N = 668 )

Oct ( N = 694 )

Nov ( N = 670 )

Dec ( N = 670 )