Iran is the second country in the world in terms of the speed of aging.
Director General of Population at the Ministry of Health:
Over 60 is called old age. Iran's aging rate is several times that of other countries.
Now Japan has almost 30% elderly people, but it took 80 years to reach that number; But we will reach the age of 30% in 20 years.
The speed with which we reach old age requires a lot of preparation. In the next 2 decades, one in three people will be elderly.