How much money does a cryptocurrency exchange send in 2023?

Inquiring minds want to know: Just how significant is the financial flow within the cryptocurrency exchange landscape in 2023? Could you elaborate on the approximate amount of money that these exchanges facilitate in transactions annually? Given the rapid advancements and volatility of the crypto market, it's crucial to understand the scale of the financial impact these exchanges have on the global economy. A concise yet informative response would be greatly appreciated.