World in One Chart | Report Cards for 15-Year-Olds Worldwide: China’s Beijing, Shanghai, Jiangsu and Zhejiang Stand Out as Global Reading Skills Decline

一图世界｜全球15岁孩子成绩单：中国“北上江浙”亮眼，世界整体阅读能力下滑

A public trend signal observed across 1 source.