Jan ( N = 786 )

Feb ( N = 613 )

Mar ( N = 723 )

Apr ( N = 667 )

May ( N = 675 )

Jun ( N = 1166 )

Jul ( N = 1079 )

Aug ( N = 1136 )

Sep ( N = 1141 )

Oct ( N = 1183 )

Nov ( N = 1139 )

Dec ( N = 766 )