Jan ( N = 794 )

Feb ( N = 717 )

Mar ( N = 855 )

Apr ( N = 885 )

May ( N = 841 )

Jun ( N = 865 )

Jul ( N = 824 )

Aug ( N = 880 )

Sep ( N = 752 )

Oct ( N = 862 )

Nov ( N = 880 )

Dec ( N = 849 )