Jan ( N = 1080 )

Feb ( N = 976 )

Mar ( N = 1078 )

Apr ( N = 1045 )

May ( N = 940 )

Jun ( N = 1031 )

Jul ( N = 1080 )

Aug ( N = 1085 )

Sep ( N = 1032 )

Oct ( N = 1072 )

Nov ( N = 1042 )

Dec ( N = 1083 )