Jan ( N = 1018 )
Feb ( N = 743 )
Mar ( N = 792 )
Apr ( N = 1129 )
May ( N = 1211 )
Jun ( N = 1171 )
Jul ( N = 1205 )
Aug ( N = 1195 )
Sep ( N = 1168 )
Oct ( N = 1203 )
Nov ( N = 1162 )
Dec ( N = 1181 )