Question

The growth of population rate per decade is ______.

Options

• 15.3%

• 17.3%

• 17.6%

• 21.3%

Answer 1

The growth of population rate per decade is 17.6%.

Explanation:

The population growth rate per decade is 17.6 percent. Global human population growth averages around 83 million people per year, or 1.1 percent per year. The world's population has increased from one billion in 1800 to 7.8 billion in 2020. It is expected to continue growing, with total population estimates of 8.6 billion by mid-2030, 9.8 billion by mid-2050, and 11.2 billion by 2100.