Jan ( N = 1217 )

Feb ( N = 583 )

Mar ( N = 866 )

Apr ( N = 888 )

May ( N = 461 )

Jun ( N = 664 )

Jul ( N = 264 )

Aug ( N = 568 )

Sep ( N = 819 )

Oct ( N = 1023 )

Nov ( N = 969 )

Dec ( N = 1023 )