Jan ( N = 1176 )

Feb ( N = 1097 )

Mar ( N = 1206 )

Apr ( N = 966 )

May ( N = 1088 )

Jun ( N = 909 )

Jul ( N = 1030 )

Aug ( N = 936 )

Sep ( N = 1168 )

Oct ( N = 974 )

Nov ( N = 1158 )

Dec ( N = 948 )