Thanks to the PP. If there are 12 spots, how many applicants are there typically for the 4th grade class?

Next entry year is 4th. About 12 spots.

Anybody have thoughts/insight as to when might be the best time to apply to The Potomac School (my daughter is in 2nd grade)? Also, how many applicants do they typically have for a given class year. Is the admissions based more on one criterion than another (e.g., testing v. report cards v. references). Thanks for your input.