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Population: Male / Female "5 / 2 Imbalance" Scenario

Intro

Using the Assumptions and other setup details presented in Male / Female Balance, this entry presents a scenario of number of males and females in an imbalanced 5/2 ratio at Breakaway.

Table

		BgnY1	Loss	Gain	EndY2
Adults	% M	`71.38`	`84.91`	`0.0`	`68.34`
	ct M	`222`	`-45`	`0`	`177`
	M+F	`311`	`-53`	`+1`	`259`
	ct F	`89`	`-8`	`+1`	`82`
	% F	`28.62`	`15.10`	`100.0`	`31.66`
All	% M	`71.38`	`84.91`	`50.00`	`66.55`
	ct M	`222`	`-45`	`+16`	`193`
	M+F	`311`	`-53`	`+32`	`290`
	ct F	`89`	`-8`	`+16`	`97`
	% F	`28.62`	`15.09`	`50.00`	`33.45`
Children	% M	`N/A`	`N/A`	`51.61`	`51.61`
	ct M	`0`	`0`	`+16`	`16`
	M+F	`0`	`0`	`+31`	`31`
	ct F	`0`	`0`	`+15`	`15`
	% F	`N/A`	`N/A`	`48.39`	`48.39`

Conclusions

This scenario starts with a disparity of 150% (2.50x) more men than women for a 71/29 ratio in initial personnel, The disparity among adults at the end of Y2 is 116% (2.16x) more men than women for a 68/32 ratio. 95 (54%) of the 177 remaining men would be without a wife if all remaining women were married or got married after the end of Y2.
Lost 20.27% of original population of adult males.
Lost 08.99% of original population of adult females.
34.83% of original population of women had children.
13.96% of original population of men became fathers.