Jan ( N = 631 )

Feb ( N = 611 )

Mar ( N = 756 )

Apr ( N = 815 )

May ( N = 888 )

Jun ( N = 872 )

Jul ( N = 882 )

Aug ( N = 845 )

Sep ( N = 736 )

Oct ( N = 589 )

Nov ( N = 348 )

Dec ( N = 29 )