Here's a resource produced by the French National Institute for Demographic Studies which you might like to explore as part of your revision for prelims. Link to it by clicking on the graph above. You can use the population simulator to see the future population trends of the whole world or of individual countries as forecast by the United Nations projections. You can also make your own simulations by adjusting fertility, life expectancy and the sex ratio at birth.It beats reading your notes over and over!!
