Jan ( N = 1205 )

Feb ( N = 1076 )

Mar ( N = 1190 )

Apr ( N = 1170 )

May ( N = 1207 )

Jun ( N = 1128 )

Jul ( N = 1124 )

Aug ( N = 1199 )

Sep ( N = 1121 )

Oct ( N = 1158 )

Nov ( N = 1170 )

Dec ( N = 1168 )