Jan ( N = 825 )

Feb ( N = 787 )

Mar ( N = 818 )

Apr ( N = 814 )

May ( N = 792 )

Jun ( N = 815 )

Jul ( N = 850 )

Aug ( N = 845 )

Sep ( N = 774 )

Oct ( N = 826 )

Nov ( N = 807 )

Dec ( N = 838 )