Jan ( N = 533 )

Feb ( N = 277 )

Mar ( N = 170 )

Apr ( N = 569 )

May ( N = 282 )

Jun ( N = 796 )

Jul ( N = 242 )

Aug ( N = 570 )

Sep ( N = 643 )

Oct ( N = 621 )

Nov ( N = 468 )

Dec ( N = 234 )