Jan ( N = 1204 )

Feb ( N = 1081 )

Mar ( N = 1194 )

Apr ( N = 1156 )

May ( N = 928 )

Jun ( N = 436 )

Jul ( N = 1176 )

Aug ( N = 1094 )

Sep ( N = 838 )

Oct ( N = 1177 )

Nov ( N = 1138 )

Dec ( N = 1141 )