result china 2021
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2018 PISA Score by Country. The latest PISA results information is PISA 2018 results. With a mean score of 1,736, China topped the list ahead of Singapore in the second spot and Estonia in the third spot. The United States only made it into 22nd place with a total average score of 1,485, just slightly above the 1,465 average scores for all OECD ... data keluaran china 2021
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