Jan ( N = 1174 )

Feb ( N = 1060 )

Mar ( N = 1172 )

Apr ( N = 1134 )

May ( N = 1107 )

Jun ( N = 1102 )

Jul ( N = 1176 )

Aug ( N = 1176 )

Sep ( N = 1138 )

Oct ( N = 1186 )

Nov ( N = 1131 )

Dec ( N = 1196 )