In 1980, how many times greater was the gross income of the richest countries compared to the poorest?

In 1980, data indicated that the gross income of the richest countries was around 60 times greater than that of the poorest countries. This significant disparity highlights the vast inequality in economic resources and opportunities across different nations. The figure reflects the economic conditions and structures in place during that time period, where developed nations had much more substantial resources, industrial advancements, and access to global markets compared to their developing counterparts. Understanding this disparity is crucial for discussions on global health, economic policies, and disparities in wealth that continue to influence health outcomes and quality of life in various populations.