Nigerias population now 198 million npc

I think there may be a slight mistake there!

According to the United Nations, the estimated population of Nigeria as of 2020 is approximately 202 million people, not 198 million. Nigeria is the most populous country in Africa and the seventh most populous country in the world.

Here's a breakdown of Nigeria's population growth over the years:

So, while 198 million is close, it's not the exact figure.