"Existing Athletes" are the athletes who were enrolled before the "Start Date" and were already active on this date.

"Existing Athletes Cancelled" are the athletes who were enrolled before the "Start Date" and stopped taking lessons before the "End Date".

"New Athletes" are athletes who enrolled after the "Start Date".

"New Athletes Cancelled" are athletes who enrolled after the "Start Date" and already cancelled before the "End Date".

Note: To establish when an athlete was enrolled, you can look at the "Athlete Since" field in their profile. If a date wasn't entered, it will default to their first scheduled lesson date. If the athlete enrolled through your "Athlete Sign-Up" form, we automatically enter the date.