Page 12 - 10-21-2019 Final English Edition, the Book with Ch. 46 Added by James H Hong. (1)

that parents only have two. One born birth is 8-4-2-1. The two
born births are 2-2-2-2. These two sets of numbers are a brief

overview of the Family Trees.

From this, I got a conclusion. That is, everyone is married, to
have a child, and the population is still falling sharply. To get

everyone married, to have two children, the population will be
unchanged.

After another year, I wrote a demographic formula. (Marriage
rate) (Average child births per couples/2) = Rate ratio
(2+Rate)/3 & (1+ Rate+Rate^2)/3 & (Rate + Rate^2+ Rate^3)/3

This formula does not consider 1. Unmarried children and 2.
Immigrants.

The marriage rate is what percentage of people are married. On
average, each couple has /2 children to be divided by 2 because
the couple is two and the relative starting value is 2;;. 2:2 is one
or even or unchanged.

(2+Rate)/3 & (1+ Rate+Rate^2)/3 & (Rate + Rate^2+ Rate^3)/3
The total population is three generations. The preset comparison

start value is three generations = 3. After three generations: Rate
= first generation Rate^2= second generation Rate ^3 = third
generation. So the default mathematical model is the population
of the country from 100 to 200 years.

I wrote a population-related formula. (Marriage rate) (average

number of couples per child/2) = Rate ratio (2+Rate)/3 & (1+
Rate+Rate^2)/3 & (Rate + Rate^2+ Rate^3)/3. Substitute the
marriage rate and average the number of children per couple.
The population will be found to be declining.

3.4
The population is actually declining.

The decline in population and our impression of the population