Jan ( N = 226 )

Feb ( N = 1000 )

Mar ( N = 1176 )

Apr ( N = 1133 )

May ( N = 1169 )

Jun ( N = 1089 )

Jul ( N = 1169 )

Aug ( N = 1151 )

Sep ( N = 723 )

Oct ( N = 977 )

Nov ( N = 1117 )