Jan ( N = 676 )

Feb ( N = 682 )

Mar ( N = 836 )

Apr ( N = 887 )

May ( N = 968 )

Jun ( N = 876 )

Jul ( N = 571 )

Aug ( N = 150 )

Sep ( N = 674 )

Oct ( N = 784 )

Nov ( N = 690 )

Dec ( N = 681 )