Jan ( N = 835 )

Feb ( N = 753 )

Mar ( N = 832 )

Apr ( N = 809 )

May ( N = 831 )

Jun ( N = 813 )

Jul ( N = 836 )

Aug ( N = 837 )

Sep ( N = 809 )

Oct ( N = 826 )

Nov ( N = 681 )

Dec ( N = 836 )