Jan ( N = 1176 )

Feb ( N = 1006 )

Mar ( N = 816 )

Apr ( N = 395 )

May ( N = 902 )

Jun ( N = 634 )

Jul ( N = 1061 )

Aug ( N = 1083 )

Sep ( N = 1048 )

Oct ( N = 670 )

Nov ( N = 1042 )

Dec ( N = 1126 )