Jan ( N = 956 )

Feb ( N = 835 )

Mar ( N = 960 )

Apr ( N = 927 )

May ( N = 927 )

Jun ( N = 899 )

Jul ( N = 936 )

Aug ( N = 956 )

Sep ( N = 923 )

Oct ( N = 960 )

Nov ( N = 771 )

Dec ( N = 866 )