Jan ( N = 595 )

Feb ( N = 666 )

Mar ( N = 720 )

Apr ( N = 696 )

May ( N = 742 )

Jun ( N = 638 )

Jul ( N = 407 )

Aug ( N = 710 )

Sep ( N = 704 )

Oct ( N = 744 )

Nov ( N = 711 )

Dec ( N = 699 )