The amount of contributors every month is about 200-250. The amount of different contributors through the year is about 1,000.

So the core, or the amount of "regular" contributors is about 100-150. It is about 1% of the 12,000 registered members. And in fact this is quite typical for communities.

But the amount of readers is much bigger. 12K is the amount of registered members. And a lot of "readers" don't register. Last month we had more than 100K different people (not bots) visiting only the English site of the community. Add also about 30K audience of French, Spanish, Chinese, Portuguese and Japanese communities. And this amount is growing.

But I see your question, Rob - how to reach out 12K and how to reach monthly 100K audience. The answer is quite simple - publish an interesting and relevant content.