Jan ( N = 968 )

Feb ( N = 855 )

Mar ( N = 989 )

Apr ( N = 894 )

May ( N = 904 )

Jun ( N = 796 )

Jul ( N = 855 )

Aug ( N = 768 )

Sep ( N = 746 )

Oct ( N = 760 )

Nov ( N = 788 )

Dec ( N = 892 )