France has had 11 amendments to its constitution in the 21st century, South Africa and Ireland have had 13 each, Germany has had 20, and India 27. There isn't

France has had 11 amendments to its constitution in the 21st century, South Africa and Ireland have had 13 each, Germany has had 20, and India 27. There isn't really any reason to suppose that the USA should be so very different.