Which country has the most people living in it?
As of August 2021, the country with the most people living in it is China, with an estimated population of approximately 1.4 billion people. It's followed closely by India, with a populations of approximately 1.38 billion.
Complete the following task based on the instruction and optional input provided.### Instruction:
Which country has the most people living in it?

### Output:
As of August 2021, the country with the most people living in it is China, with an estimated population of approximately 1.4 billion people. It's followed closely by India, with a populations of approximately 1.38 billion.