Jan ( N = 220 )
Feb ( N = 199 )
Mar ( N = 228 )
Apr ( N = 227 )
May ( N = 232 )
Jun ( N = 220 )
Jul ( N = 207 )
Aug ( N = 210 )
Sep ( N = 144 )
Jan ( N = 186 )
Feb ( N = 174 )
Mar ( N = 186 )
Apr ( N = 181 )
May ( N = 224 )
Jun ( N = 214 )
Jul ( N = 232 )
Aug ( N = 226 )
Sep ( N = 220 )
Oct ( N = 210 )
Nov ( N = 199 )
Dec ( N = 224 )
Jan ( N = 187 )
Feb ( N = 170 )
Mar ( N = 187 )
Apr ( N = 178 )
May ( N = 174 )
Jun ( N = 180 )
Jul ( N = 180 )
Aug ( N = 186 )
Sep ( N = 179 )
Oct ( N = 188 )
Nov ( N = 175 )
Dec ( N = 187 )
