Jan ( N = 1081 )

Feb ( N = 954 )

Mar ( N = 1071 )

Apr ( N = 911 )

May ( N = 979 )

Jun ( N = 1007 )

Jul ( N = 985 )

Aug ( N = 1011 )

Sep ( N = 971 )

Oct ( N = 1079 )

Nov ( N = 818 )

Dec ( N = 776 )