(a) yes 90’s 80’s are percentages (b) the second number is ratio per 100. Histor

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(a) yes 90’s 80’s are percentages (b) the second number is ratio per 100.

Historically the number is 70% women and 30% men reproduce. Marriage in the medieval period was in the mid to low 80s. Death was extremely common so remarriage and child mortality were expected in life. https://t.co/hOwRL6hvEb