The table illustrates the past and predicted population of four countries, namely: Australia, Canada, New Zealand, and the United States for five specific years between 1990 and 2050.
Overall, there is an increasing trend throughout the years. What stands out from the table is the population difference between The United States and New Zealand. The former has the largest population whereas the latter is the least crowded country.
Another interesting point is that The United States population is predicted to increase gradually by approximately hundred million within a period of sixty years. Looking at the details, we can recognize that the population of each country is forcasted to augment roughly by 50%. For instance the population of Canada was nearly twenty six million in 1990 and expected to reach 39 million in 2050.
Moreover, considering the rise of population per year we can identify a decline in the rate of increase.
