User blog comment:Dopp/Wikia Reaching New Heights/@comment-3464779-20110530155014

Wikia was started in 2004. Approx. 7 years have passed, and we grew in 5 million pages.

But the rate of Users keeps on increasing per year, lets say, 100,000. The total amount of Users must be 2 million+

Out of that, 400,000 Users are active. If 400,000 are creating a page every 6 months, then the Wiki will grow by 1 million each year but it'll keep on growing and the rate of growth will increase each year as number of Users also increase.