Jan ( N = 1074 )

Feb ( N = 988 )

Mar ( N = 969 )

Apr ( N = 1031 )

May ( N = 1048 )

Jun ( N = 1080 )

Jul ( N = 1075 )

Aug ( N = 1093 )

Sep ( N = 1005 )

Oct ( N = 901 )

Nov ( N = 1046 )

Dec ( N = 1125 )