Determine the population of the country at the beginning of 2000 according to the following data: CHN1

Determine the population of the country at the beginning of 2000 according to the following data: CHN1 (at the beginning of 1999) 28.9 million people, P 400 thousand people, C 18 ‰.

1) Let’s make a proportion and determine the number of deaths:
28.9 million people – 1000 ‰
X – 18 ‰,
X = 520200 people
2) EP = P – S, 400,000 – 520,200 = – 120,200 people (the population is shrinking).
3) CHN at the beginning of 2000 = 28.9 million + (-120 200) = 28 million 780 thousand people.
Answer: Ch.N. = 28 million 780 thousand people