Jan ( N = 1062 )

Feb ( N = 1093 )

Mar ( N = 936 )

Apr ( N = 781 )

May ( N = 969 )

Jun ( N = 967 )

Jul ( N = 960 )

Aug ( N = 986 )

Sep ( N = 954 )

Oct ( N = 990 )

Nov ( N = 1128 )

Dec ( N = 1176 )