Jan ( N = 823 )

Feb ( N = 753 )

Mar ( N = 841 )

Apr ( N = 812 )

May ( N = 822 )

Jun ( N = 822 )

Jul ( N = 821 )

Aug ( N = 845 )

Sep ( N = 804 )

Oct ( N = 841 )

Nov ( N = 809 )

Dec ( N = 832 )