Jan ( N = 1105 )
Feb ( N = 1088 )
Mar ( N = 1193 )
Apr ( N = 239 )
Jun ( N = 145 )
Jul ( N = 671 )
Aug ( N = 1189 )
Sep ( N = 1152 )
Oct ( N = 253 )
Nov ( N = 130 )
Dec ( N = 1168 )