Jan ( N = 1106 )
Feb ( N = 1087 )
Mar ( N = 1193 )
Apr ( N = 239 )
Jun ( N = 145 )
Jul ( N = 671 )
Aug ( N = 1188 )
Sep ( N = 1152 )
Oct ( N = 254 )
Nov ( N = 130 )
Dec ( N = 1169 )