Jan ( N = 575 )

Feb ( N = 438 )

Mar ( N = 805 )

Apr ( N = 860 )

May ( N = 938 )

Jun ( N = 959 )

Jul ( N = 959 )

Aug ( N = 913 )

Sep ( N = 813 )

Oct ( N = 751 )

Nov ( N = 663 )

Dec ( N = 652 )