Jan ( N = 1149 )

Feb ( N = 1089 )

Mar ( N = 1191 )

Apr ( N = 970 )

May ( N = 993 )

Jun ( N = 883 )

Jul ( N = 655 )

Aug ( N = 810 )

Sep ( N = 692 )

Oct ( N = 814 )

Nov ( N = 911 )

Dec ( N = 1103 )