Today, rather than anecdotal economics and narratives of overpopulation, I offer a view of the world from the bottom up. Based on 2019 UN population data, I offer a ninety year window of annual births and those of childbearing age globally, regionally, and for some selected countries. Gauging the size and changing nature of the "pie" is a question business owners, economists, and even presidents should know. How many potential customers / consumers / workers presently exist and how will this be changing going forward? Based on this, business' and nations could make informed decisions on spending, leverage, and growth. So, without further wasted digital ink, I will show that annual births have peaked in each world region (except Africa), and subsequently when the female childbearing population peaked or will peak.
