The bar chart illustrates the percentage of the total of world population in 4 countries in 1950, 2002 and predictions for 2050.
Population of country B, C and D had shown a drop in their percentages over time and predicted that it will keep on decreasing in 2050. However, country C will show a constant a number of 5% of their population from 2002 until 2050. Nevertheless, only country A presents a climb in their population as in 1950 the population was at 15%, in 2002 the population was at 17.5% and estimates the population in 2050 to be around at least 19%.
Apart from that, the bar chart shows that country B has the highest average of the world’s population meanwhile country D continues to present the lowest average of the world’s population.
In summary, most of the countries shown will be have a decrease in the number of population as time passes except for country A where the population will slightly rise by 2050.
