India most populous nation overtake china with 142.86crore people.

According to the UN data India is most populous nation overtake china with 142.86 crore people. Indias population is nearly 1/4 of under the age 14. This is the 1st time India has topped at the UN list of most poulous countries since it started collecting data in 1950. India has no any official data on how many people it has. Because there has no data not conducted a census since 2011.In China there are several regions have announced plans to boost birth rates,but official efforts have failed to reverse the decline .