The figure below shows the distribution of income across and within countries in 2014. The height of each bar represents the annual income of the population (for each decile), measured in 2005 US$, while the width of each country's bar represents its population. The red countries were the poorest countries in 1980, while the green countries were the richest in 1980. 80,000 60,000- Annual income (2005 $ PPP) 40,000- 20,000 India Indonesia Botswana China Japan US Nigeria Brazil UK Norway Poorer countries 2014 Richer countries