ian bremmer @ianbremmer
Countries with highest average science, reading, and math scores from the OECD PISA test 2018 1 *China (Beijing, Shanghai, Jiangsu, Zhejiang) 2 Singapore 3 Estonia 4 Japan 5 S Korea 6 Canada 7 Finland 8 Poland 9 Ireland 10 UK, Slovenia (tie) US #22 — PolitiTweet.org