i pulled up KID's log of the propertime mod.he actually has a well-balanced time mod.

max age:75 +/- 15, child-bearing between 15-45,schooling 10-15,

so 15 years as a child total split 10 to young children and 5 school years. then 30 child-bearing years,15 non-child bearing years and then 30 of old age since KID has it at +/-15 years of death. on a perfect balance we should have a 3rd of the children in school.since the old bannies have a 30 yr range that they will die in,there should be half as many children total as old bannies.since child-bearing range is also 30,there should be even number of those to old bannies.hald as many in the non child-bearing ages.

based on 100 bannies to keep simple % numbers. 4 students+16 young children,40 child-bearing age,20 non child-bearing age,and 40 old bannies.

based on the propertime mod that is the math.

the issue i have is each house gives about 3 children. since we only need 20,we only need 7 houses producing children for 100 bannies. do we need to force the bannies to live in boardinghouses or apartment houses? there are some nice hostel mods. it might be possable but i don't think it is practical.