Jan ( N = 687 )

Feb ( N = 661 )

Mar ( N = 744 )

Apr ( N = 717 )

May ( N = 737 )

Jun ( N = 610 )

Jul ( N = 741 )

Aug ( N = 739 )

Sep ( N = 670 )

Oct ( N = 628 )

Nov ( N = 717 )

Dec ( N = 717 )