Update I ve replaced the dispute tag to better reflect the dispute here If there is more than just one single source A good compromise would be to include a range of numbers as oppose to revert warring to include a single source But the sources would still have to be reliable I ll check the sources when I get the chance and propose a reliable range Until then it would be very nice if people stop reverting things The totallydisputed tag is there and people would probably read the talk page before believing the numbers Talk