Jan ( N = 1199 )

Feb ( N = 1083 )

Mar ( N = 1199 )

Apr ( N = 1148 )

May ( N = 1160 )

Jun ( N = 1168 )

Jul ( N = 1170 )

Aug ( N = 1208 )

Sep ( N = 1155 )

Oct ( N = 1181 )

Nov ( N = 1141 )

Dec ( N = 1208 )