The line chart provides information about the population of China depend on their age from 1960 to 2050.
Overall, people between 15-64 present a increase trend ,but theratio is predicted to decrease in future, while the percentage of young chinas will decline dramaticly. The rate of older people show a gradually rise over all period.
The population age from 15 to 65 were went up siginficantly from approximatly 40% in first period to reach a peak at 70% in 2020. This percentage is likly to decline in 2050 to around 50%.
the ratio of chinas children are likly to be decreae from more than 35% in 1960 to around 20% in 2010 ,and it will continue to fall to 17,5 in 2050 . Wherease the rate of oldage people climbed slightly between 1960 to 2010 to less than a fifth. This percentage are expected to grow to about a third in the end period.
