As dragonmanagement said, you are completely missing the point. It's impossible to have the exact number, best thing that anyone can get is an accurate, educate guess bassed on limited but reliable data. That's how statistics work.
Since several have tried to explain how statistics work, and you still argue against it, you probably won't ever get it. Based on the data though, I would have to say the numbers are there to support less black labels vs white labels, in fact, the numbers are not even close to 50/50 black labels vs white labels.