Jan ( N = 1039 )

Feb ( N = 943 )

Mar ( N = 1083 )

Apr ( N = 1017 )

May ( N = 1071 )

Jun ( N = 1047 )

Jul ( N = 1085 )

Aug ( N = 1086 )

Sep ( N = 1022 )

Oct ( N = 1038 )

Nov ( N = 1017 )

Dec ( N = 1003 )