The chart below illustrates the percentage of the population living in cities. Between 1970 and 1980 Indonesia slightly grew up to more than 10% to 20% , Thailand also rise slightly, a little more than 20% , Philippines remains constant a little more than 30% , while Malaysia had rapid upward trend at the end of the 1980.
Between 1980 and 1990 Indonesia made a surge up to middle of 20% and 30%, Thailand made an upward movement nearly at 30%, Philippines had a dramatic jump 30% up to 50%, and lastly, Malaysia came up to exactly the half of the 40% at the end of the 1990.
After 1990 all four of the countries provide to the charts that Indonesia had never decreased lastly at 2040 it got to proportion of 60%, Thailand remains steady between 1990 and 2020 and after had arise up to 50% at 2040, Philippines had a huge fall between 1990 And 2010 and after it got gradual increases throughout the years, Leslie went up to half of the 50% at the end of the 2040. At the meantime, Malaysia significantly jumps and reach its peak, which is 50% of 80% at the end of 2040.