Jan ( N = 1100 )

Feb ( N = 970 )

Mar ( N = 809 )

Apr ( N = 978 )

May ( N = 813 )

Jun ( N = 950 )

Jul ( N = 434 )

Aug ( N = 183 )

Sep ( N = 748 )

Oct ( N = 1023 )

Nov ( N = 708 )

Dec ( N = 1149 )