If the average escort selling sex in the US worked 2,000 hours a year, her income would place her in the top 0.5% of the earnings distribution.
It continues to be a mystery as to why women are earning an average of $280 per hour to do, essentially, what the rest of us do for free. You may want to argue that their jobs are risky in terms of violence, disease and arrest, but if risk explained the high earnings then the women doing the riskiest sex work, those walking the streets, would earn more. Of course, they earn much less, only about $27 per hour.