The table illustrates the population number for Argentina, Indonesia, Italy and Republic of Korea in 2003 and the estimated population for 2025 and 2050.
Indonesia has the biggest population and is projected to increase over the following years. Argentina and Republic of Korea are also expected to follow a similar trend but less significantly than Indonesia. In contrast, Italy is forcasted to experience a steady decline over the years.
In 2003, Indonesia had the highest figure with 238 million, with Italy, Argentina and Republic of Korea having 34,54 and 48, respectively.
By the year 2025, Indonesia is expected to grow to a population of 274 million and by the year 2050, it should reach a peak of 312 million. Argentina is also predicted to to increase to 48 million by 2025 and then subsequently 62 million by 2050. Republic of Korea will also experience an initial incline and then stabilize at 52 million. on the other hand, Italy will fall to a figure of 47 million and 45 million by the years 2025 and 2050, respectively.
In conclusion, Indonesia will have the most significant change out of all four experiencing the highest incline over the years, while Italy will continue to fall , having the lowest number of population by 2050.