featureJul 21, 2021 Are you in the global middle class? Find out with our income calculator 17% of the global population could be considered middle income in 2020. Most people were either low income (51%) or poor (10%).
short readsNov 19, 2015 Building outpaces population growth in many of China’s urban areas With so much new infrastructure, 62% of urban areas in China with populations over 100,000 have become less crowded — even as most gained in total population.