Jan ( N = 935 )

Feb ( N = 829 )

Mar ( N = 809 )

Apr ( N = 734 )

May ( N = 997 )

Jun ( N = 1047 )

Jul ( N = 1040 )

Aug ( N = 972 )

Sep ( N = 1042 )

Oct ( N = 1108 )

Nov ( N = 1055 )

Dec ( N = 1088 )