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 = 2299 )
Mar ( N = 81 )
Apr ( N = 1139 )
May ( N = 1177 )
Jun ( N = 885 )
Jul ( N = 1176 )
Aug ( N = 1163 )
Sep ( N = 990 )
Oct ( N = 1213 )
Nov ( N = 1170 )
Dec ( N = 556 )