Jan ( N = 608 )

Feb ( N = 637 )

Mar ( N = 692 )

Apr ( N = 653 )

May ( N = 660 )

Jun ( N = 656 )

Jul ( N = 521 )

Aug ( N = 473 )

Sep ( N = 661 )

Oct ( N = 692 )

Nov ( N = 671 )

Dec ( N = 692 )