World Most Top 3 Powerful Countries in the World || Nuclear Country |

World Countries 

There are many countries in the world.Every country has many populations.World population review estimates world population is 7,346,235,000 in 2016.New world population survey in 2020 the world population reached 7,794,798,739.One survey estimated the world birth rate in every seven(7) second and the death rate is every thirteen (13) seconds in the world.So we start over topic world Most top 3 Powerful countries in the world.

3: United States 

Population: 321,368 

Growth Rate: 0.59%

Density: 36.km

World percentage: 4.25%

Land area: 9147420.km

2: India 

Population: 1,251,695,58

Growth Rate: 0.99%

Density: 464.km

World percentage: 17.70%

Land area: 2973190.km

1: China 

Population: 1,367,485,388

Growth Rate: 0.39%

Density: 153.km

World percentage: 18.47%

Land area: 9388211.km