Jan ( N = 635 )

Feb ( N = 294 )

Mar ( N = 748 )

Apr ( N = 800 )

May ( N = 892 )

Jun ( N = 881 )

Jul ( N = 824 )

Aug ( N = 704 )

Sep ( N = 749 )

Oct ( N = 719 )

Nov ( N = 614 )

Dec ( N = 621 )