Jan ( N = 1081 )

Feb ( N = 995 )

Mar ( N = 1068 )

Apr ( N = 1068 )

May ( N = 1033 )

Jun ( N = 56 )

Aug ( N = 572 )

Sep ( N = 816 )

Oct ( N = 776 )

Nov ( N = 822 )

Dec ( N = 809 )