Jan ( N = 837 )

Feb ( N = 675 )

Mar ( N = 832 )

Apr ( N = 805 )

May ( N = 840 )

Jun ( N = 788 )

Jul ( N = 458 )

Aug ( N = 563 )

Sep ( N = 793 )

Oct ( N = 843 )

Nov ( N = 817 )

Dec ( N = 838 )