PaulSpoerry.com

Worldometers is managed by an international team of developers, researchers, and volunteers with the goal of making world statistics available in a thought-provoking and time relevant format to a wide audience around the world.

It’s pretty interesting to see information on the number of books sold, cars sold, computers sold, water used versus people without viable drinking water, etc.Here’s a screenshot of a small portion of the stats they show (note that when you view it on the website below the statistics are being update in real-time.:

http://www.worldometers.info/