Jan ( N = 711 )

Feb ( N = 659 )

Mar ( N = 726 )

Apr ( N = 728 )

May ( N = 729 )

Jun ( N = 687 )

Jul ( N = 665 )

Aug ( N = 704 )

Sep ( N = 624 )

Oct ( N = 728 )

Nov ( N = 692 )

Dec ( N = 743 )