Jan ( N = 1120 )

Feb ( N = 982 )

Mar ( N = 1125 )

Apr ( N = 1084 )

May ( N = 1082 )

Jun ( N = 1087 )

Jul ( N = 1035 )

Aug ( N = 1098 )

Sep ( N = 975 )

Oct ( N = 1101 )

Nov ( N = 797 )

Dec ( N = 1096 )