Current breakdown at the time of this post sorted by the number of active users:
- lemmy.world: 101,013 users
- lemmy.ml: 41,972 users
- beehaw.org: 12,270 users
- sh.itjust.works: 17,509 users
- feddit.de: 8,675 users
- lemm.ee: 10,348 users
- lemmynsfw.com: 22,967 users
- lemmy.fmhy.ml: 8,777 users
- lemmy.ca: 5,072 users
- programming.dev: 5,058 users
To be fair it’s not really “falling” - Lemmy instances are not in competition with one another due to federation.
Understandably people want to feel like they “won” somehow, but this isn’t something you really need to worry about on the Fediverse, it’s more like everyone working alongside each other.