The line graph shows the number of people who moved from rural areas to urban areas in Iran, Indonesia and Russia from 2000, with predictions up to 2025.
Overall, the number of people moving to cities increased in all three countries. Iran is expected to have the biggest increase, while Indonesia had the smallest numbers.
In 2000, Russia had the highest number with about 15 million people, while Indonesia had 10 million and Iran had only about 7 million. The number in Russia rose quickly to 43 million in 2010 and 70 million in 2015, and it is expected to reach about 87 million in 2025.
Iran's figure grew slowly to 10 million in 2005, but then it increased sharply to 35 million in 2010 and 50 million in 2015. It is predicted to overtake Russia around 2020 and reach about 95 million in 2025, which will be the highest. In contrast, the number in Indonesia increased steadily to about 30 million in 2020, and it is expected to stay at this level until 2025.
Viết ít nhất 150 từ trong khoảng 20 phút.