Historic babies per woman and child mortality

The main sources behind our assumptions about fertility and mortality in pre-1800 families are Livi-Bacci (1989), Paine and Boldsen (2002), and Gurven and Kaplan (2007). Nobody knows the fertility rate before 1800, but six is a commonly used and likely average.


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Japanese: このページを含め、多くの出典ページは現在改稿中です。このページの情報がいますぐ知りたいという方は [email protected] までご連絡ください。