Jan ( N = 664 )

Feb ( N = 669 )

Mar ( N = 797 )

Apr ( N = 845 )

May ( N = 934 )

Jun ( N = 940 )

Jul ( N = 944 )

Aug ( N = 895 )

Sep ( N = 791 )

Oct ( N = 748 )

Nov ( N = 656 )

Dec ( N = 647 )