Jan ( N = 1199 )
Feb ( N = 1092 )
Mar ( N = 1201 )
Apr ( N = 2842 )
May ( N = 3532 )
Jun ( N = 3434 )
Jul ( N = 3258 )
Aug ( N = 3556 )
Sep ( N = 3154 )
Oct ( N = 2529 )