Jan ( N = 175 )

Feb ( N = 342 )

Mar ( N = 627 )

Apr ( N = 785 )

May ( N = 881 )

Jun ( N = 374 )

Jul ( N = 902 )

Aug ( N = 842 )

Sep ( N = 739 )

Oct ( N = 688 )

Nov ( N = 598 )

Dec ( N = 199 )