Jan ( N = 897 )

Feb ( N = 456 )

Mar ( N = 848 )

Apr ( N = 685 )

May ( N = 880 )

Jun ( N = 730 )

Jul ( N = 874 )

Aug ( N = 828 )

Sep ( N = 773 )

Oct ( N = 710 )

Nov ( N = 886 )

Dec ( N = 971 )