But sure let's say I did this math right. China has a quotient of 0.01917 per pop, the entire rest of my example is 0.01051 per pop. And that's everyone together, not singling out Britain.

Correct. Every single person in China doubles the average of everyone in USA, EU and India. This isn't actually realistic though because massive portions of China's population are still backwater rural people. It means China's megacities are the most carbon polluting sources on earth.

I still don't see how protestors in Britain take themselves seriously. Even in the US it's laughable.