Jan ( N = 311 )

Feb ( N = 360 )

Mar ( N = 632 )

Apr ( N = 443 )

May ( N = 127 )

Jun ( N = 188 )

Jul ( N = 63 )

Aug ( N = 585 )

Sep ( N = 767 )

Oct ( N = 692 )

Nov ( N = 593 )

Dec ( N = 617 )