Jan ( N = 344 )

Feb ( N = 685 )

Mar ( N = 476 )

Apr ( N = 171 )

May ( N = 773 )

Jun ( N = 748 )

Jul ( N = 748 )

Aug ( N = 772 )

Sep ( N = 748 )

Oct ( N = 768 )

Nov ( N = 745 )

Dec ( N = 742 )