Jan ( N = 813 )

Feb ( N = 782 )

Mar ( N = 836 )

Apr ( N = 810 )

May ( N = 784 )

Jun ( N = 807 )

Jul ( N = 845 )

Aug ( N = 812 )

Sep ( N = 782 )

Oct ( N = 833 )

Nov ( N = 798 )

Dec ( N = 837 )