39% Percentage of adults in the U.S. using the same or very similar passwords for multiple online services, which increases to 47% for adults age 18-29

Passwords are a twentieth-century solution to a twenty-first century problem. Unfortunately, user names and passwords - the most common digital credentials used today - are all that stands between your employees and vital online services including corporate networks, social media sites, e-commerce sites and others. A good security practice is to use a completely different password for every service,
but the fact is that nearly 40% of Americans replicate the same or very similar passwords for each service they use.