Jan ( N = 979 )

Feb ( N = 591 )

Mar ( N = 781 )

Apr ( N = 768 )

May ( N = 437 )

Jun ( N = 449 )

Jul ( N = 438 )

Aug ( N = 405 )

Sep ( N = 184 )

Oct ( N = 694 )

Nov ( N = 598 )

Dec ( N = 586 )