Jan ( N = 837 )

Feb ( N = 786 )

Mar ( N = 839 )

Apr ( N = 784 )

May ( N = 839 )

Jun ( N = 805 )

Jul ( N = 832 )

Aug ( N = 804 )

Sep ( N = 781 )

Oct ( N = 724 )

Nov ( N = 811 )

Dec ( N = 838 )