I think you're reading the chart wrong, it's listed as just short of 100k. (As read from the top scale. - It's not a very clear infographic at all, xkcd ones us

I think you're reading the chart wrong, it's listed as just short of 100k. (As read from the top scale. - It's not a very clear infographic at all, xkcd ones using area squares tend to be a lot more clear!)