Jan ( N = 559 )

Feb ( N = 545 )

Mar ( N = 704 )

Apr ( N = 668 )

May ( N = 694 )

Jun ( N = 650 )

Jul ( N = 697 )

Aug ( N = 670 )

Sep ( N = 711 )

Oct ( N = 740 )

Nov ( N = 707 )

Dec ( N = 685 )