Jan ( N = 778 )

Feb ( N = 625 )

Mar ( N = 723 )

Apr ( N = 681 )

May ( N = 678 )

Jun ( N = 1168 )

Jul ( N = 1077 )

Aug ( N = 1137 )

Sep ( N = 1142 )

Oct ( N = 1184 )

Nov ( N = 1133 )

Dec ( N = 771 )