The line graph illustrates the percentage of the population living in urban areas in four Asian countries—the Philippines, Malaysia, Thailand, and Indonesia—over a period of 71 years, from 1970 to 2040.
Overall, urban populations in all four countries have increased and are projected to continue rising. Malaysia and Indonesia exhibit the most substantial growth, with Malaysia expected to remain the most urbanized. In contrast, Thailand shows the slowest urban growth, and it is predicted to remain the least urbanized by 2040.
To begin with, in 1970, Indonesia had the smallest proportion of urban residents, at under 20%, but this figure rose significantly to just above 60% by 2020 and is forecasted to reach nearly 70% by 2040. Similarly, Malaysia, starting at around 30% in 1970, experienced steady growth, surpassing 75% by 2020. By 2040, it is expected to exceed 80%, making it the most urbanized of the four countries.
The Philippines had the highest urban population in 1970, at approximately 30%, but this figure declined slightly in 1990 before recovering to around 50% by 2020. It is predicted to continue rising, reaching about 60% by 2040. Conversely, Thailand’s urban population started at around 15% in 1970 and grew steadily, reaching 35% by 2020. By 2040, it is projected to rise to just under 45%, maintaining its position as the least urbanized country throughout the period.
In summary, while all four countries are experiencing urban growth, Malaysia and Indonesia stand out for their rapid increases, whereas Thailand’s urbanization progresses more gradually.