Jan ( N = 1110 )

Feb ( N = 936 )

Mar ( N = 1165 )

Apr ( N = 900 )

May ( N = 1108 )

Jun ( N = 1024 )

Jul ( N = 867 )

Aug ( N = 1086 )

Sep ( N = 1138 )

Oct ( N = 1178 )

Nov ( N = 1074 )

Dec ( N = 1154 )