Read attorney Harvey Silverglate's book "Three Felonies a Day"
https://www.amazon.com/Three-Felonies-Day-Target-Innocent/dp/1594035229
No one knows even approximately how many criminal offenses are on the books, with thosands of new ones created every year.
Congressional Research Service was asked by legislators to estimate just the federal ones, and it could not do so with any certainty. The best recent estimate, by Louisiana State University Professor of Law John Baker, is that there are more than 4,500 criminal offenses contained in federal statutes—and even this estimate is already a half-decade old.
One expert, Professor John Coffee of Columbia Law School, has estimated that there are more than 300,000 separate federal regulations that might be the basis for a criminal prosecution.
That's just federal, there are 50 state jurisdictions, with thousands of laws and tens of thousands of regulations. On top of that are untold thousands of city and county ordinances, many of which impose jail time for violations.
2 minutes googling will find many supporting articles
e.g.
http://ulrichboser.com/how-many-felonies-did-you-commit-today-an-interview-with-harvey-silverglate/
https://www.politifact.com/punditfa...out-70-us-have-done-something-could-put-us-j/
https://www.cnn.com/2015/04/20/opinions/feinberg-criminal-justice-reform/index.html
Then start looking into our crazy incarceration system. Well over a third of US citizens have a criminal history.
That's why crime rates are much lower in cities with higher proportions of recent immigrants.