Here Poland is on the 3rd place in Europe in terms of time spent on reading - I think this includes not only books, not sure, as this article is a typical XXI century click-bait journalism that does not provide any substantial details about the subject.
Besides, the good question is, what is more valuable and mind opening: reading stupid book or watch a good documentary on TV or some scientific channel on YouTube. It is 2021, times has changed, we have more media of idea exchange.
Reading books is no longer such a good measure of ones "intellectual development".
[1] https://www.weforum.org/agenda/2018/05/chart-of-the-day-wher...