Jan ( N = 553 )

Feb ( N = 610 )

Mar ( N = 838 )

Apr ( N = 702 )

May ( N = 995 )

Jun ( N = 684 )

Jul ( N = 1027 )

Aug ( N = 1095 )

Sep ( N = 1080 )

Oct ( N = 1115 )

Nov ( N = 817 )

Dec ( N = 565 )