Jan ( N = 826 )

Feb ( N = 835 )

Mar ( N = 916 )

Apr ( N = 827 )

May ( N = 834 )

Jun ( N = 777 )

Jul ( N = 883 )

Aug ( N = 852 )

Sep ( N = 823 )

Oct ( N = 843 )

Nov ( N = 816 )

Dec ( N = 861 )