Jan ( N = 1113 )

Feb ( N = 987 )

Mar ( N = 1098 )

Apr ( N = 1066 )

May ( N = 1070 )

Jun ( N = 1064 )

Jul ( N = 1100 )

Aug ( N = 1100 )

Sep ( N = 1061 )

Oct ( N = 1109 )

Nov ( N = 1064 )

Dec ( N = 1091 )