Jan ( N = 712 )

Feb ( N = 645 )

Mar ( N = 710 )

Apr ( N = 686 )

May ( N = 712 )

Jun ( N = 667 )

Jul ( N = 716 )

Aug ( N = 679 )

Sep ( N = 622 )

Oct ( N = 590 )

Nov ( N = 657 )

Dec ( N = 462 )