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How many siblings would you have?
Family size tracks fertility. Draw a country by its real births, then draw your place in a family sized by that country's average.
Tap to draw
How the numbers work
Countries are drawn by their real share of annual births (UN WPP 2024). Income groups are the World Bank's four classifications; urban rates, fertility, life expectancy and internet use come from the same public datasets. Every number on this page is real.