Jan ( N = 929 )

Feb ( N = 838 )

Mar ( N = 930 )

Apr ( N = 716 )

May ( N = 920 )

Jun ( N = 899 )

Jul ( N = 930 )

Aug ( N = 930 )

Sep ( N = 782 )

Oct ( N = 929 )

Nov ( N = 649 )

Dec ( N = 930 )