Comparing countries' and economies' performance in digital reading
Where countries and economies rank in digital reading performance
Digital reading performance in 2009 and 2012
Change in digital and print reading performance between 2009 and 2012
Proficiency in digital reading
Percentage of low achievers and top performers in digital reading in 2009 and 2012
Relative performance in digital reading
Overlapping of top performers in digital and print reading
Overlapping of low performers in digital and print reading
Comparing countries' and economies' performance in the computer-based assessment of mathematics
Where countries and economies rank in computer-based mathematics performance
Success on mathematics tasks that require/do not require the use of computers to solve problems
Relative success on mathematics tasks that require the use of computers to solve problems