Jan ( N = 762 )

Feb ( N = 720 )

Mar ( N = 760 )

Apr ( N = 757 )

May ( N = 778 )

Jun ( N = 758 )

Jul ( N = 759 )

Aug ( N = 784 )

Sep ( N = 751 )

Oct ( N = 772 )

Nov ( N = 753 )

Dec ( N = 640 )