Displaying Ratings
Ratings provide a visual representation of a country’s performance on the indicator.
Legend
Click on a country to see its performance.
SDG achieved
Challenges remain
Significant challenges remain
Major challenges remain
Information unavailable
Description
National scores in the Programme for International Student Assessment (PISA), an internationally standardised assessment that is administered to 15-year-olds in schools. PISA scores for reading, mathematics and science were averaged to obtain an overall PISA score.
Long-Term Objective
Average of top performers (OECD)
The long-term objective for this indicator is a value of 525.6.
Reference
OECD
