the question that you should be asking is "why do companies feel it's acceptable to provide no salary to high performing athletes?Why do they race if they earn nothing? They must be doing it for a reason.
yes, that's what it means.The other interesting thing is the question asking if mountain biking is your sole income; only 49% reported it as their sole income. So it should be safe to assume that most of these racers have other jobs, no?
no, the income values reported were just earnings from MTB and associated sponsorships.Annika Langvad for example (I believe its her), she was near the top of womens xc racing, but she is also a dentist. Could situations like that be skewing the results?