Jan ( N = 671 )

Feb ( N = 635 )

Mar ( N = 734 )

Apr ( N = 706 )

May ( N = 743 )

Jun ( N = 715 )

Jul ( N = 743 )

Aug ( N = 741 )

Sep ( N = 720 )

Oct ( N = 743 )

Nov ( N = 719 )

Dec ( N = 707 )