Jan ( N = 1197 )

Feb ( N = 1129 )

Mar ( N = 1179 )

Apr ( N = 1170 )

May ( N = 1197 )

Jun ( N = 1161 )

Jul ( N = 1207 )

Aug ( N = 1209 )

Sep ( N = 1155 )

Oct ( N = 1176 )

Nov ( N = 1148 )

Dec ( N = 1118 )