Jan ( N = 1056 )

Feb ( N = 825 )

Mar ( N = 1069 )

Apr ( N = 1069 )

May ( N = 1066 )

Jun ( N = 1069 )

Jul ( N = 1072 )

Aug ( N = 1067 )

Sep ( N = 1076 )

Oct ( N = 1082 )

Nov ( N = 877 )

Dec ( N = 1061 )