Jan ( N = 1084 )

Feb ( N = 979 )

Mar ( N = 1081 )

Apr ( N = 1024 )

May ( N = 1027 )

Jun ( N = 1025 )

Jul ( N = 1055 )

Aug ( N = 1084 )

Sep ( N = 1046 )

Oct ( N = 1085 )

Nov ( N = 1015 )

Dec ( N = 1084 )