high power rocketry certified - where to say?

hey everyone. I’m applying to MIT, and in my application I want to highlight how few people receive their high power rocketry certification at my age (only 20 people across about 10,000 members are my age and certified in the world)

does this belong in the “Description of activity and your role” or should I ask a teacher to drop this stat in one of their letters of reference?

thanks in advance!

It’s an “activity”. You can only list five. Alternatively, you might be able to slip it in one of the short response “questions”.

There is a place (End of Part 2, I think) where they say something like “No student can be truly seen with what information they have provided. If you have anything else you want to add, please do so below.” You can do it there.