Japan's population declined by 1.74% from 2012 to 2021.
To calculate the percentage decline in Japan's population from 2012 to 2021, you first need to find the difference in population between the two years (127.52 million - 125.3 million = 2.22 million). Then, divide this difference by the population in 2012 and multiply by 100 to get the percentage decline (2.22 million / 127.52 million * 100 = 1.74%). This information on Japan's declining population could be used to make policy decisions in areas such as immigration by potentially encouraging more immigration to help offset the decline in the working-age population and support economic growth.
Question 2
Japan has been facing issues regarding a decline in population. In 2012, Japan had
a population of 127.52 million people. In 2021, it had a population of 125.3 million
people. How much did Japan’s population decline as a percentage of the population
in 2012? Write a short paragraph describing how you arrived at the solution, and
how the new information about Japan could be used to make policy decisions in
areas such as immigration.
How much did Japan’s population decline as a percentage of the population in 2012? 1-2 sentences
1 answer
1 answer