Jan ( N = 244 )
Feb ( N = 240 )
Mar ( N = 263 )
Apr ( N = 265 )
May ( N = 276 )
Jun ( N = 265 )
Jul ( N = 256 )
Aug ( N = 271 )
Sep ( N = 142 )
Jan ( N = 249 )
Feb ( N = 236 )
Mar ( N = 271 )
Apr ( N = 264 )
May ( N = 278 )
Jun ( N = 264 )
Jul ( N = 239 )
Aug ( N = 272 )
Sep ( N = 260 )
Oct ( N = 277 )
Nov ( N = 253 )
Dec ( N = 251 )
Jan ( N = 199 )
Feb ( N = 214 )
Mar ( N = 264 )
Apr ( N = 263 )
May ( N = 267 )
Jun ( N = 260 )
Jul ( N = 172 )
Aug ( N = 276 )
Sep ( N = 267 )
Oct ( N = 277 )
Nov ( N = 264 )
Dec ( N = 259 )
Jan ( N = 178 )
Feb ( N = 162 )
Mar ( N = 149 )
Apr ( N = 252 )
May ( N = 276 )
Jun ( N = 252 )
Jul ( N = 177 )
Aug ( N = 265 )
Sep ( N = 245 )
Oct ( N = 274 )
Nov ( N = 269 )
Dec ( N = 272 )
May ( N = None )
Jun ( N = 86 )
Jul ( N = 264 )
Aug ( N = 276 )
Sep ( N = 270 )
Oct ( N = 277 )
Nov ( N = 254 )
Dec ( N = 238 )