Jan ( N = 996 )

Feb ( N = 862 )

Mar ( N = 976 )

Apr ( N = 996 )

May ( N = 1026 )

Jun ( N = 882 )

Jul ( N = 907 )

Aug ( N = 955 )

Sep ( N = 946 )

Oct ( N = 956 )

Nov ( N = 1007 )

Dec ( N = 818 )