Before revision: Although the RAND researchers found that 5 percent of a stockpile of secret zero-day vulnerabilities will have been discovered by someone else, : "For a given stockpile of zero-day vulnerabilities, after a year, approximately 5.7 percent have been discovered by an outside entity."
After revision: Although the RAND researchers found that 5.7 percent of a stockpile of secret zero-day vulnerabilities will have been discovered by someone else, : "For a given stockpile of zero-day vulnerabilities, after a year, approximately 5.7 percent have been discovered by an outside entity."