Jan ( N = 65 )

Feb ( N = 711 )

Mar ( N = 798 )

Apr ( N = 884 )

May ( N = 1038 )

Jun ( N = 1043 )

Jul ( N = 879 )

Aug ( N = 957 )

Sep ( N = 817 )

Oct ( N = 804 )

Nov ( N = 716 )

Dec ( N = 681 )