Jan ( N = 1172 )

Feb ( N = 1129 )

Mar ( N = 890 )

Apr ( N = 186 )

May ( N = 775 )

Jun ( N = 765 )

Jul ( N = 172 )

Aug ( N = 11 )

Sep ( N = 4 )

Oct ( N = 27 )

Nov ( N = 10 )

Dec ( N = 40 )