What is “per capita GDP”? What correlations do you notice in the tables between per capita GDP and life expectancy? What do these correlations suggest?

"Per Capita GDP" is a measure of the total output of a country that takes the gross domestic product (GDP) and divides it by the number of people in the country. It's a way of measuring the economic output of a country on a per-person basis, which can give a more accurate picture of the standard of living or economic health of that country.

Without specific tables to refer to, I can only provide a general correlation that is often observed between per capita GDP and life expectancy. Typically, countries with higher per capita GDP tend to have higher life expectancies. This is likely due to a number of factors, including better access to quality healthcare, better nutrition, and overall better living conditions that come with a higher standard of living.

These correlations suggest that economic prosperity and health outcomes are closely linked. It implies that investments in the economy, such as improving education, infrastructure, and business opportunities, can lead to improvements in people's health and longevity. However, it's important to note that correlation does not imply causation, and there are many other factors at play. For example, a country might have a high per capita GDP but a low life expectancy due to factors like war, disease, or poor healthcare infrastructure.