Jan ( N = 667 )

Feb ( N = 654 )

Mar ( N = 802 )

Apr ( N = 858 )

May ( N = 944 )

Jun ( N = 957 )

Jul ( N = 960 )

Aug ( N = 892 )

Sep ( N = 812 )

Oct ( N = 755 )

Nov ( N = 625 )

Dec ( N = 146 )