Jan ( N = 961 )

Feb ( N = 842 )

Mar ( N = 919 )

Apr ( N = 926 )

May ( N = 920 )

Jun ( N = 908 )

Jul ( N = 961 )

Aug ( N = 855 )

Sep ( N = 927 )

Oct ( N = 952 )

Nov ( N = 929 )

Dec ( N = 936 )