Jan ( N = 526 )

Feb ( N = 424 )

Mar ( N = 193 )

Apr ( N = 698 )

May ( N = 788 )

Jun ( N = 758 )

Jul ( N = 790 )

Aug ( N = 731 )

Sep ( N = 650 )

Oct ( N = 592 )

Nov ( N = 440 )

Dec ( N = 418 )