Jan ( N = 822 )

Feb ( N = 711 )

Mar ( N = 835 )

Apr ( N = 804 )

May ( N = 799 )

Jun ( N = 810 )

Jul ( N = 816 )

Aug ( N = 835 )

Sep ( N = 809 )

Oct ( N = 834 )

Nov ( N = 793 )

Dec ( N = 837 )