Jan ( N = 1209 )

Feb ( N = 1129 )

Mar ( N = 1206 )

Apr ( N = 1170 )

May ( N = 1196 )

Jun ( N = 1165 )

Jul ( N = 911 )

Aug ( N = 1161 )

Sep ( N = 997 )

Oct ( N = 432 )

Nov ( N = 986 )

Dec ( N = 429 )