Why are you surprised? Europe has 700 million people. Think of the average construction worker you know, do you think they could read and correctly summarize any moderately complex article? Think an article about inflation or evolution or heat pumps or investment funds, etc.

Fairly sure that in most countries the average person reads less than 1 book per year, so half of the population reads less than that. I know people who haven't read a book since highschool, when they were forced to.

Especially as it's claimed to be only 50 Million in the US hahahahahaha

Whoever believes those statistics I have a strait to sell to