Jan ( N = 836 )

Feb ( N = 757 )

Mar ( N = 837 )

Apr ( N = 810 )

May ( N = 794 )

Jun ( N = 809 )

Jul ( N = 817 )

Aug ( N = 836 )

Sep ( N = 807 )

Oct ( N = 835 )

Nov ( N = 763 )

Dec ( N = 837 )