child poverty. We estimate that in 2017, 17.5 percent of children in the world (or 356 million) younger than 18 years lived … children at the 3.20 Dollars and 5.50 Dollars lines were 41.5 and 66.7 percent, respectively. The number of children living in … thirds of extremely poor children, and South Asia another 18 percent. These estimates are based on the Global Monitoring …