Jan ( N = 749 )

Feb ( N = 667 )

Mar ( N = 743 )

Apr ( N = 683 )

May ( N = 764 )

Jun ( N = 736 )

Jul ( N = 771 )

Aug ( N = 727 )

Sep ( N = 735 )

Oct ( N = 768 )

Nov ( N = 741 )

Dec ( N = 766 )