The provided table presents population data for four countries in 2003, along with projected figures for 2025 and 2050.
Overall, the data reveals that Indonesia has the highest population figures across all three years, while Italy demonstrates a declining trend in population. Additionally, all countries are projected to experience population growth in 2025 and 2050, except for Italy.
Argentina and the Republic of Korea had the lowest populations in 2003, with 34 million and 48 million residents, respectively. By 2025, Argentina is expected to experience a significant increase of nearly 50% to reach 48 million, and further climb to 62 million in 2050, ranking third among the four nations. In contrast, the Republic of Korea is projected to have a marginal increase to 52 million in 2025, remaining unchanged in 2050.
In 2003, Indonesia had the highest population of 238 million, five times more than that of Italy. The projected population for Indonesia shows a notable increase to 312 million in 2050. Conversely, Italy’s population is expected to decline to 45 million in 2050, indicating an aging population trend for the country.
