Jan ( N = 1018 )

Feb ( N = 988 )

Mar ( N = 1083 )

Apr ( N = 1085 )

May ( N = 1097 )

Jun ( N = 1028 )

Jul ( N = 1062 )

Aug ( N = 1077 )

Sep ( N = 1012 )

Oct ( N = 1027 )

Nov ( N = 904 )

Dec ( N = 1081 )