Jan ( N = 919 )

Feb ( N = 776 )

Mar ( N = 485 )

Apr ( N = 1069 )

May ( N = 1100 )

Jun ( N = 1070 )

Jul ( N = 1111 )

Aug ( N = 1111 )

Sep ( N = 1052 )

Oct ( N = 1096 )

Nov ( N = 597 )

Dec ( N = 1033 )