What Is the Percentage of Lost Standard USPS Mail?
Julia Smith/Stone/Getty Images
According to the United States Postal Service (USPS), the amount of mail that was undeliverable as addressed (UAA) was near 4.7 percent in 2010. The percentage rate of lost mail cannot be measured, because the amount actually lost is unknowable.
More From Reference.com
Argentina's Capybara Takeover Shows Why Our Environment Needs Rewilding
Why “The Immortal Life of Henrietta Lacks” Matters in a Post-Pandemic World
Exactly Why Is the Platypus So Weird? Researchers Are Now Much Closer to Finding Out
Why Dogs and Cats Do the Weird Things They Do
Who’s A Clever Dog? 30 Exceptionally Smart Canine Breeds
Is an Owl an Omnivore, a Herbivore or a Carnivore?