Jan ( N = 682 )

Feb ( N = 578 )

Mar ( N = 726 )

Apr ( N = 771 )

May ( N = 787 )

Jun ( N = 782 )

Jul ( N = 732 )

Aug ( N = 729 )

Sep ( N = 170 )

Mar ( N = 591 )

Apr ( N = 655 )

May ( N = 552 )

Jun ( N = 403 )

Jul ( N = 602 )

Aug ( N = 599 )

Sep ( N = 723 )

Oct ( N = 629 )

Nov ( N = 794 )

Dec ( N = 774 )