Jan ( N = 823 )

Feb ( N = 754 )

Mar ( N = 836 )

Apr ( N = 806 )

May ( N = 834 )

Jun ( N = 812 )

Jul ( N = 818 )

Aug ( N = 839 )

Sep ( N = 801 )

Oct ( N = 841 )

Nov ( N = 809 )

Dec ( N = 836 )