As shark week comes to a close, we thought we’d hit you with the good stuff: numbers. Here are some of the most revealing statistics about sharks that we could find:
400 million: Approximate number of years that sharks have been on planet Earth.
50: Number of shark species that are listed as vulnerable, endangered or critically endangered on the IUCN Red List of threatened species
138,894: Number of people in the U.S. who suffered ladder-related injuries in 1996.
13: Number who suffered shark-related injuries in the U.S. in 1996.
22 million: Amount, in pounds, of shark fins that were imported into Hong Kong in 2008, making it the world’s largest single market for the product.