Jan ( N = 775 )

Feb ( N = 700 )

Mar ( N = 775 )

Apr ( N = 749 )

May ( N = 775 )

Jun ( N = 700 )

Jul ( N = 701 )

Aug ( N = 774 )

Sep ( N = 750 )

Oct ( N = 775 )

Nov ( N = 748 )

Dec ( N = 750 )