Jan ( N = 1118 )

Feb ( N = 1021 )

Mar ( N = 1120 )

Apr ( N = 994 )

May ( N = 1081 )

Jun ( N = 900 )

Jul ( N = 1081 )

Aug ( N = 1027 )

Sep ( N = 1006 )

Oct ( N = 1081 )

Nov ( N = 1077 )

Dec ( N = 1029 )