The study projects: The number of under-fives will fall from 681 million in 2017 to 401 million in 2100. The number of over 80-year-olds will soar from 141...
The study projects: The number of under-fives will fall from 681 million in 2017 to 401 million in 2100. The number of over 80-year-olds will soar from 141...