Sorry, I was not clear. I'm skeptical about any of the numbers being accurate. After all it is anecdotal and I think it is too general and not grasps the proble

Sorry, I was not clear. I'm skeptical about any of the numbers being accurate. After all it is anecdotal and I think it is too general and not grasps the problem well when your precision is 340-620. No more information than some soft drink production uses twice as much water.