So nowhere near the top 10% of income earners. The real top earners don't do much traditional "work", instead earning money thorough investment and/or family income streams. I would also quibble with the definition of "work", as many activities of top earners would not be considered work by the majority of people. I've been to my fair share of "conferences" that we attendees considered work but looked very much like vacation time to the people serving us drinks at the bar.