The line graph provides the comparison of inhabitants living in cities in Philippines, Malaysia, Thailand, and Indonesia between 1970 and 2020, with projections from 2030 to 2040.
Overall, four states is predicted to gain more populations in the upcoming 20 years. However, only Malaysia and Indonesia that consistently increased from the beginning. On the other hand, Philippines experienced a fall from 1990 to 2010, whereas it showed a steady number in Thailand between 1990 and 2000.
Throughout the past period, Malaysia faced a highest increasing of people in 2000, which added about 15%. The same percentage also showed for Indonesia, yet it happened in the next 10 years. In contrast, Philippines experienced a fall for 20 years after 1990 (around 10%, collectively), before rising up in 2020. Meanwhile, almost 30% people lived in Thailand in 1990 and did not gain until 2000.
Regardless the different past datas, all countries were projected to gain more populations by about 10%, excluding Thailand. It has the highest forecast of approximate 20%.
