Jan ( N = 1178 )
Feb ( N = 1009 )
Mar ( N = 1175 )
Apr ( N = 1139 )
May ( N = 1142 )
Jun ( N = 1138 )
Jul ( N = 1174 )
Aug ( N = 1174 )
Sep ( N = 1135 )
Oct ( N = 1150 )
Nov ( N = 1137 )
Dec ( N = 1157 )