In Canada, Denmark, Finland, and the United Kingdom more than 70 % of students reported that the longest piece of text they had to read for school was 101 pages or more …

„PISA 2018 […] asked students how many pages was the longest piece of text they had to read for their language test lessons (i.e. the language they took the test in) during the last academic year. […] In Canada, Denmark, Finland, and the United Kingdom more than 70 % of students reported that the longest piece of text they had to read for school was 101 pages or more.“
OECD (Hrsg.), 21st-Century Readers (2021), S. 124.
In Österreich waren es hingegen nur 43 %. (Quelle: ibidem, Fig. 6.5.)