Current breakdown at the time of this post sorted by the number of monthly active users:
- lemmy.world: 101,013 total users / 27,472 active users
- lemmy.ml: 41,972 total users / 4,905 active users
- beehaw.org: 12,270 total users / 4,178 active users
- sh.itjust.works: 17,509 total users / 3,381 active users
- feddit.de: 8,675 total users / 2,935 active users
- lemm.ee: 10,348 total users / 2,751 active users
- lemmynsfw.com: 22,967 total users / 2,310 active users
- lemmy.fmhy.ml: 8,777 total users / 1,704 active users
- lemmy.ca: 5,072 total users / 1,656 active users
- programming.dev: 5,058 total users / 1,242 active users
I think the users on here tend to be active on the site in general rather than just a few specific subreddits. And also the small amount of users all interacting on the same communities gives the entire site the feeling that smaller subreddits used to have. Which was always infinitely better than big subreddits will millions of users, infested with bots.