Jan ( N = 756 )

Feb ( N = 775 )

Mar ( N = 748 )

Apr ( N = 776 )

May ( N = 1038 )

Jun ( N = 924 )

Jul ( N = 934 )

Aug ( N = 672 )

Sep ( N = 947 )

Oct ( N = 923 )

Nov ( N = 1019 )

Dec ( N = 1066 )