Jan ( N = 823 )

Feb ( N = 754 )

Mar ( N = 836 )

Apr ( N = 796 )

May ( N = 828 )

Jun ( N = 815 )

Jul ( N = 817 )

Aug ( N = 843 )

Sep ( N = 803 )

Oct ( N = 854 )

Nov ( N = 637 )

Dec ( N = 496 )