Jan ( N = 450 )
Feb ( N = 887 )
Mar ( N = 1138 )
Apr ( N = 1074 )
May ( N = 1096 )
Jun ( N = 1097 )
Jul ( N = 1109 )
Aug ( N = 1140 )
Sep ( N = 1092 )
Oct ( N = 1139 )
Nov ( N = 298 )
Dec ( N = 204 )