The table compares the population in 4 different countries in 2003 and presents the prediction for the figure in 2025 and 2050.
Overall, the number of residents in Argentina, Indonesia and Republic of Korea will have increased during the given period, while Italy’s will have declined. Additionally, the population in Indonesia will have remained the highest throughout 48 years.
It can be seen that the population figure for Indonesia was dominant in the year 2003, standing at 238m million people. The figure is projected to experience a considerable rise to 274 million in 2025 and to 312 million in 2050, being by far the highest among the population in 4 countries.
On a smaller scale, the number of Argentina citizens was initially 34 million which is the lowest in 2003. Since then, it is expected to increase by 14 million people for each 5 years and surpass the figure of Italy in 2025 and Republic of Korea in 2050. Notably, the Republic of Korea’s figure will have slightly climbed from 42 million to 52 million people in 2025 before remaining stable in the next 25 years. In contrast, Italy’s population will have witnessed a marginal downward trend to 45 million residents, becoming the smallest population at the end of the period.