I think that is a huge contribution and income, with that kind of money you can become rich and I don't expect that as much as the bitcoin turnover in the world and can give very much results.
The contribution of Bitcoin and the cryptocurrency in the world economy has been paying great attention in the past few years as the market began to grow but compared to other financial markets it was very small. So I hope in the future cryptocurrency and Bitcoin will grow stronger to contribute to the development of the world economy.