Jan ( N = 1302 )

Feb ( N = 1215 )

Mar ( N = 1295 )

Apr ( N = 1217 )

May ( N = 1130 )

Jun ( N = 1166 )

Jul ( N = 1206 )

Aug ( N = 1191 )

Sep ( N = 1166 )

Oct ( N = 1151 )

Nov ( N = 1118 )

Dec ( N = 1204 )