checkers boozer:
"The current split of AMZN package shipments (estimated at ~1.3B in 2017) is ~62% USPS / 21% UPS / 8% FedEx / 9% regional carriers. We note it is also estimated ~850M of these packages pass through AMZN's sortation network on their way to shoppers."
https://www.zdnet.com/article/62-per...-through-usps/
goodbye.