In this month's Drupal Watchdog magazine Nate & I wrote an article about Backdrop CMS. In that article I described all the people who work with, in, and around Drupal as the "Drupal ecosystem". I'd like to describe here, in more detail, how this ecosystem breaks down - along with some numbers and figures to back up our claims.
I love working with Drupal. I feel fortunate that I found a software and a community where I can work for work, and work for play. It's not everyone who gets to do what they love every day. I get to interact with amazing people from all backgrounds and walks of life, share what I learn, and learn from others. I especially like that this community can often agree to disagree.