Jan ( N = 778 )

Feb ( N = 617 )

Mar ( N = 727 )

Apr ( N = 684 )

May ( N = 678 )

Jun ( N = 1168 )

Jul ( N = 1079 )

Aug ( N = 1139 )

Sep ( N = 1134 )

Oct ( N = 1189 )

Nov ( N = 1138 )

Dec ( N = 764 )