Jan ( N = 953 )

Feb ( N = 861 )

Mar ( N = 901 )

Apr ( N = 871 )

May ( N = 918 )

Jun ( N = 848 )

Jul ( N = 532 )

Aug ( N = 851 )

Sep ( N = 866 )

Oct ( N = 903 )

Nov ( N = 893 )

Dec ( N = 908 )