Jan ( N = 877 )

Feb ( N = 820 )

Mar ( N = 875 )

Apr ( N = 855 )

May ( N = 857 )

Jun ( N = 832 )

Jul ( N = 873 )

Aug ( N = 868 )

Sep ( N = 846 )

Oct ( N = 863 )

Nov ( N = 843 )

Dec ( N = 861 )