Jan ( N = 981 )

Feb ( N = 862 )

Mar ( N = 999 )

Apr ( N = 872 )

May ( N = 898 )

Jun ( N = 888 )

Jul ( N = 938 )

Aug ( N = 861 )

Sep ( N = 851 )

Oct ( N = 882 )

Nov ( N = 983 )

Dec ( N = 850 )