The given table compares the number of residents located in 4 countries in year 2003 and the prediction on the figures of population in 2025 and 2050. Overall, Indonesia is the leading country whose data is the most outstanding compared to the remaining nations. Furthermore, the future might hold a significant growth of population in all countries in 2025 and the next 25-year period, except for Italy.
In particular, Argentina and Republic of Korea have the lowest beginning with 34 million and 48 million citizens respectively. 23 years later, Argentina’s population is going to witness a noticeable increasing by nearly 50%, and consistently reach 62 million in 2050, ranking the third of four nations, whereas the respective figure in Korea is projected to slightly incline to 52 million only, then remain unchanged in next 25 years.
On the other hand, the majority of the given population back in 2003 was in Indonesia, where it was 238 million of residents, being five folding times more than that in Italy. This nation is predicted a remarkable hit in 2050, which shows a half-jumping to 312 million of population. On the flip side, Italy is suffering an elderly-popularizing in general, which affects the data dipping to 45 million individuals in 2050 as a projected figure.