The bar chart gives information about changes in population rate of five different nations over a twenty-seven-year period between 2003 and 2030 with future projections.
Overall, what stand out from the graph is that all nations are expected to experience a steady increase over a period in question. It is also noticeable that, even though South and North America are forecast to see the smallest increase, they will continue their domination in population rate.
Looking at the details, in 2003, around 48% of people preferred to live in cities, but the world average population is predicted to rise to about 60%. In terms of nations, Europe, South and North America were already highly urbanized, with figures standing at roughly 70% and 80%. Over years, the population of two nations are going to experience a slight increase to almost 80%, namely Europe and South America, while North America’s figures are expected to remain stable.
Talking about Africa and Asia, although these countries are going to see a comparatively the highest rise, they will remain the least populated city. To be more precise, with having around 40% and 45% of people living in 2003, their figures will reach almost 55% by the end of the period