A very high increase of over 1.68 million people in recent years, nearly 10 million people become 2513 (1970) at the moment and will be increased by about 20 million people in 30 years.
A very high increase in the number 1.68 million people in 2513, becoming nearly 10 million people today. And will increase to about 20 million people in the next 30 years.
The additional high very high from the 1.68 million in 2513 become almost 10 million people in the present and would rise to about 20 million people in more 30 years.