Jan ( N = 892 )

Feb ( N = 890 )

Mar ( N = 989 )

Apr ( N = 1050 )

May ( N = 1071 )

Jun ( N = 1044 )

Jul ( N = 1078 )

Aug ( N = 1073 )

Sep ( N = 1046 )

Oct ( N = 1080 )

Nov ( N = 1042 )

Dec ( N = 1074 )