Jan ( N = 756 )

Feb ( N = 758 )

Mar ( N = 878 )

Apr ( N = 864 )

May ( N = 900 )

Jun ( N = 878 )

Jul ( N = 916 )

Aug ( N = 916 )

Sep ( N = 897 )

Oct ( N = 877 )

Nov ( N = 831 )

Dec ( N = 673 )