Jan ( N = 1161 )

Feb ( N = 1009 )

Mar ( N = 1115 )

Apr ( N = 1074 )

May ( N = 1119 )

Jun ( N = 1124 )

Jul ( N = 1129 )

Aug ( N = 1034 )

Sep ( N = 1124 )

Oct ( N = 1166 )

Nov ( N = 1087 )

Dec ( N = 1167 )