Jan ( N = 898 )

Feb ( N = 908 )

Mar ( N = 818 )

Apr ( N = 928 )

May ( N = 874 )

Jun ( N = 734 )

Jul ( N = 721 )

Aug ( N = 793 )

Sep ( N = 637 )

Oct ( N = 635 )

Nov ( N = 596 )

Dec ( N = 923 )