I dont know why the posts seemed to be off-topic, so maybe I didn't explain the idea.
I became a legendary member and wanted to know when that happened. It took me some time to collect the required Merits which made me not know the activity number that made me legendary (from 775 to 910.)
The second is to ask @theymos to reveal your Activity magic number (Ive seen some posts here where he has done it).
This is my goal, I don't know whether @theymos is the only one who can answer, or is @Cyrus, Global Moderators, able to answer?