China makes up what percent of the world

Hello!

If you are talking about the population, according to the last reports (2019) the china population means about 19-20% of the total world population.

There are about of 1.35 billion of people living in China, comparing it with the total world population which is 7 billions, meaning that the China population represents about 19-20% of the total world population.

Have a nice day!