Are reading, numeracy, and problem-solving skills declining across rich countries?
Core argument: In 2022, the share of Americans who reported reading a book in the past year fell below half, alongside declining performance in numeracy and other problem-solving in most countries.
In 2022, the share of Americans who reported reading a book in the past year fell below half. Particularly striking however is that we see this alongside decreasing performance in the application of numeracy and other forms of problem-solving in most countries. In one particularly eye-opening statistic, the share of adults who are unable to “use mathematical reasoning when reviewing and evaluating the validity of statements” has climbed to 25% on average in high-income countries, and 35% in the US. So we appear to be looking less at the decline of reading per se, and more at a broader erosion in human capacity for mental focus and application.





