More on point with the article, I hate when information is delivered like this without any context. Less than 20% of schools are failing? Wow thats...I don't

More on point with the article, I hate when information is delivered like this without any context. Less than 20% of schools are failing? Wow thats...I don't know what that is. Whats the median for failing colleges per...decade? How long does a college usually take to fail?