Jan ( N = 896 )

Feb ( N = 1055 )

Mar ( N = 1009 )

Apr ( N = 1221 )

May ( N = 1138 )

Jun ( N = 1099 )

Jul ( N = 1083 )

Aug ( N = 1200 )

Sep ( N = 1170 )

Oct ( N = 1232 )

Nov ( N = 1146 )

Dec ( N = 1051 )