Jan ( N = 1160 )
Feb ( N = 1047 )
Mar ( N = 1163 )
Apr ( N = 1135 )
May ( N = 1156 )
Jun ( N = 1132 )
Jul ( N = 1158 )
Aug ( N = 1146 )
Sep ( N = 1128 )
Oct ( N = 1151 )
Nov ( N = 1127 )
Dec ( N = 1123 )