Jan ( N = 194 )

Feb ( N = 269 )

Mar ( N = 393 )

Apr ( N = 358 )

May ( N = 377 )

Jun ( N = 339 )

Jul ( N = 388 )

Aug ( N = 358 )

Sep ( N = 371 )

Oct ( N = 317 )

Nov ( N = 311 )

Dec ( N = 238 )