Firstly Chinese population stood at 1,25 billions in 2000. This numbers continued to increase gradually. It is guessed to peak at 1,45 billions in 2030, it will decline slightly to 1,4 billions.
Secondly Indian population stood at 1 billion. It has began to rise since 2000. This number is estimated to exceed at 1,45 billions in 2030, at this point, Indian population will be more than Chinese population. Finally it will have increased to 1,6 billions in 2050.
As a whole, at the moment Chinese population is more than Indian. However, it is guessed that it will be reversed. And Chinese population will increase in 2050 compared to its population in 2000. Indian population will be more than twice in 2050 compared to its population in 2000.

