Those use the Pew numbers, which are known to be bogus because their inflow numbers come from a study that counted only working-age males, and their outflow num

Those use the Pew numbers, which are known to be bogus because their inflow numbers come from a study that counted only working-age males, and their outflow numbers count everybody, even infants. The true net (through 2016) has always increased, even during the Great Recession.