Jan ( N = 669 )

Feb ( N = 656 )

Mar ( N = 770 )

Apr ( N = 762 )

May ( N = 889 )

Jun ( N = 846 )

Jul ( N = 883 )

Aug ( N = 873 )

Sep ( N = 460 )

Oct ( N = 728 )

Nov ( N = 647 )

Dec ( N = 641 )